| 100% | HONEYCOMB | 9 | Structure of wax cells built by bees |
| 71% | HONEYCOMB | 9 | Mass of hexagonal wax cells built by bees |
| 49% | HONEYCOMB | 9 | Hexagonal wax cells created by bees |
| 47% | HIVE | 4 | Structure built by bees that has a queen |
| 38% | VIADUCT | 7 | Building by way of channel |
| 37% | HONEYCOMB | 9 | Structure of hexagonal cells in a hive |
| 36% | DAM | 3 | Structure built by beavers |
| 36% | NEST | 4 | Structure built by wasps |
| 36% | NESTS | 5 | Structures built by wasps |
| 36% | NESTS | 5 | Structures built by birds |
| 36% | DAMS | 4 | Structures built by beavers |
| 35% | BEESWAX | 7 | Substance secreted by bees to build honeycombs |
| 35% | ANTHILL | 7 | Mound built by a colony of insects |
| 35% | REMODELED | 9 | Changed the structure of a building, say |
| 35% | NEST | 4 | Structure built by a gorilla |
| 35% | DAM | 3 | Structure built by a beaver |
| 34% | HIVE | 4 | I'm a honey-filled home built by bees to raise their young |
| 34% | LABYRINTH | 9 | Structure built by Daedalus for King Minos |
| 34% | NEST | 4 | Structure that may be built by cranes |
| 33% | DAM | 3 | Structure built by a beaver along the river |
| 33% | ROOF | 4 | Structure that covers the top of a building |
| 33% | IGLOO | 5 | Structure traditionally built by the Inuit |
| 33% | ARK | 3 | Biblical boat built by Noah that is a homophone of 25d |
| 32% | SOLARPOWER | 10 | Type of energy captured by photovoltaic cells |
| 32% | BLUEPRINT | 9 | Design drawings of a building's structure |
| 32% | ANATOMY | 7 | Study of bodily structures, often by dissection |
| 32% | NESTS | 5 | Intricate structures built by weaverbirds |
| 32% | FORT | 4 | Play structure sometimes built out of sofa cushions |
| 32% | GIBB | 4 | Surname shared by members of the Bee Gees |
| 32% | COURTYARD | 9 | Unroofed area enclosed by walls of a building |