| INERT | A stable chemical that is non-reactive |
| INERT | Apathetic |
| INERT | Apt to stay put |
| INERT | As a noble gas |
| INERT | At rest, in a way |
| INERT | Beyond lazy |
| INERT | Chemically ''quiet'' |
| INERT | Chemically inactive |
| INERT | Chemically inactive, like Helium |
| INERT | Chemically inactive, like neon |
| INERT | Chemically nonreactive |
| INERT | Chemically quiet |
| INERT | Chemically unreactive |
| INERT | Chemically unreactive like Argon |
| INERT | Comatose |
| INERT | Dead to the world |
| INERT | Disinclined to form compounds |
| INERT | Disinclined to move |
| INERT | Dormant |
| INERT | Exanimate |
| INERT | Gas like Xenon |
| INERT | Hard to combine, chemically |
| INERT | Hard to get a reaction out of |
| INERT | Idle |
| INERT | Immobile |
| INERT | Inactive |
| INERT | Inactive, like certain gases |
| INERT | Just sitting |
| INERT | Just sitting there |
| INERT | Lacking in energy |
| INERT | Lacking motion |
| INERT | Lacking the power to move |
| INERT | Lacking vigor |
| INERT | Lacking vigour |
| INERT | Languid |
| INERT | Less than slow |
| INERT | Lethargic |
| INERT | Lifeless |
| INERT | Lifeless and motionless |
| INERT | Lifeless and unmoving |
| INERT | Like 11-Down |
| INERT | Like 12-Across |
| INERT | Like Xenon, which is unlikely to have a bonding experience |
| INERT | Like a bump on a log |
| INERT | Like a chemical element that's unreactive |
| INERT | Like a couch potato |
| INERT | Like a couch potato, usually |
| INERT | Like a dead weight |
| INERT | Like a gas that doesn't undergo chemical reactions |
| INERT | Like a noble gas |
| INERT | Like a non-reactive substance |
| INERT | Like an unreactive gas |
| INERT | Like argon |
| INERT | Like argon and krypton |
| INERT | Like argon and neon |
| INERT | Like argon and xenon |
| INERT | Like argon or neon |
| INERT | Like argon, chemically |
| INERT | Like atoms with complete valence shells |
| INERT | Like atoms with full outer shells |
| INERT | Like gases in the rightmost column of the periodic table |
| INERT | Like gases such as neon and argon |
| INERT | Like helium |
| INERT | Like helium or argon |
| INERT | Like helium or neon |
| INERT | Like helium, chemically |
| INERT | Like helium, e.g. |
| INERT | Like krypton |
| INERT | Like krypton and xenon |
| INERT | Like krypton or radon |
| INERT | Like krypton or xenon |
| INERT | Like krypton, chemically |
| INERT | Like liquid nitrogen |
| INERT | Like most elements ending in "-on" |
| INERT | Like neon |
| INERT | Like neon and argon |
| INERT | Like neon or argon |
| INERT | Like neon or radon, chemically |
| INERT | Like neon, chemically |
| INERT | Like noble gases |
| INERT | Like one who's opposed to a motion? |
| INERT | Like propellants in pesticides |
| INERT | Like radon |
| INERT | Like radon and krypton |
| INERT | Like radon, say |
| INERT | Like rare gases |
| INERT | Like some gas elements |
| INERT | Like some gaseous elements |
| INERT | Like some gases |
| INERT | Like some non-reactive gases |
| INERT | Like the elements He, Ne and Xe |
| INERT | Like the final column of elements on the periodic table |
| INERT | Like the gases neon and argon, but not oxygen and hydrogen |
| INERT | Like the noble gases |
| INERT | Like the rightmost elements on the periodic table |
| INERT | Like xenon |
| INERT | Like xenon or neon |
| INERT | Like xenon or radon |
| INERT | Likely to stay put |
| INERT | Miner tried to keep motionless |
| INERT | More than lethargic |
| INERT | Most of retina dreadfully unreactive |
| INERT | Motionless |
| INERT | Motionless; still |
| INERT | Naturally sluggish |
| INERT | Neutral |
| INERT | Noble gases are |
| INERT | Noble, in a way |
| INERT | Non Reactive, like argon |
| INERT | Non Reactive, like gases |
| INERT | Nonreactive |
| INERT | Nonreactive in the lab |
| INERT | Nonreactive, as elements |
| INERT | Nonreactive, as gases |
| INERT | Nonreactive, as helium |
| INERT | Nonreactive, as neon |
| INERT | Nonreactive, as the noble gases |
| INERT | Nonreactive, chemically |
| INERT | Nonreactive, in a lab |
| INERT | Nonreactive, in chemistry |
| INERT | Nonreactive, like a chemical element |
| INERT | Nonreactive, like helium |
| INERT | Nonreactive, like helium or argon |
| INERT | Nonreactive, like helium or argon (anagram of "inter") |
| INERT | Nonreactive, like helium or neon |
| INERT | Nonreactive, like krypton or neon |
| INERT | Nonreactive, like neon and argon |
| INERT | Nonreactive, like neon and xenon |
| INERT | Nonreactive, like some gases |
| INERT | Nonreactive, like xenon |
| INERT | Non-reactive like neon or helium |
| INERT | Non-reactive, like Argon |
| INERT | Non-reactive, like a gas |
| INERT | Non-reactive, like helium |
| INERT | Non-reactive, like noble gases |
| INERT | Non-reactive, like some gases |
| INERT | Not active |
| INERT | Not active, chemically |
| INERT | Not chemically reactive |
| INERT | Not exactly active |
| INERT | Not getting up from the couch |
| INERT | Not going anywhere |
| INERT | Not merely sluggish |
| INERT | Not mobile |
| INERT | Not moving |
| INERT | Not moving (physically) or not reacting (chemically) |
| INERT | Not moving at all |
| INERT | Not quick to react |
| INERT | Not reacting |
| INERT | Not reacting chemically |
| INERT | Not reactive |
| INERT | Not reactive at all |
| INERT | Not reactive like some gases |
| INERT | Not reactive, as a chemical element |
| INERT | Not reactive, as gases |
| INERT | Not reactive, as some gases |
| INERT | Not reactive, like argon or neon |
| INERT | Not reactive, like neon |
| INERT | Not reactive, like neon or argon |
| INERT | Not reactive, like radon or xenon |
| INERT | Not showing much life |
| INERT | Not so moving? |
| INERT | Not stirring |
| INERT | Phlegmatic |
| INERT | Physically inactive |
| INERT | Powerless to move |
| INERT | Reluctant to join? |
| INERT | Showing little energy |
| INERT | Showing no movement |
| INERT | Sitting around |
| INERT | Slow at interchange |
| INERT | Slow at the interchange |
| INERT | Slow to act |
| INERT | Slow to move |
| INERT | Slow to react |
| INERT | Sluggish |
| INERT | Sluggish at interchange |
| INERT | Sluggish at interchange? |
| INERT | Sluggish finding nitre |
| INERT | Sluggish nitre combusted |
| INERT | Sluggish winter dreadful without direction |
| INERT | Stagnant |
| INERT | Static |
| INERT | Static, dormant |
| INERT | Stationary |
| INERT | Stationary, inactive, not moving |
| INERT | Still |
| INERT | Still inter badly |
| INERT | Stock-still |
| INERT | Torpid |
| INERT | Totally lacking in pizzazz |
| INERT | Totally lethargic |
| INERT | Totally unreactive |
| INERT | Unable to 34 Down |
| INERT | Unable to move |
| INERT | Unable to move or resist motion |
| INERT | Unable to move: immobile |
| INERT | Unable to react |
| INERT | Unable to react chemically |
| INERT | Unlikely to form compounds |
| INERT | Unlikely to give a strong reaction |
| INERT | Unlikely to react |
| INERT | Unmoving |
| INERT | Unreactive |
| INERT | Unreactive, as a gas |
| INERT | Unreactive, like helium |
| INERT | Unreactive, like noble gases |
| INERT | Unreactive, to a chemist |
| INERT | Unresponsive |
| INERT | Very slow to move |
| INERT | Very slow to react |
| INERT | Very slow-moving |
| INERT | Well fixed |
| INERT | With 3-Down, those you're quite unlikely to get a reaction from? |
| INERT | With 79-Across, entry in the periodic table's last column |
| INERT | With 8-Across, they don't react well |
| INERT | ___ gas |