| 100% | ACUTE | 5 | Angle that's less than 90 degrees, say |
| 69% | ACUTE | 5 | Like an angle that's less than 90° |
| 69% | ACUTEANGLE | 10 | Math measurement that's less than 90 degrees |
| 67% | OBTUSE | 6 | An angle that's more than 90 degrees |
| 65% | ACUTE | 5 | Less than 90 degrees angle |
| 65% | ACUTE | 5 | Like an angle that's less than ninety degrees |
| 65% | OBTUSE | 6 | Like an angle that's more than 90 degrees |
| 65% | OBTUSE | 6 | Like an angle that's greater than 90 degrees |
| 64% | ACUTE | 5 | Less than 90 degrees, as an angle |
| 62% | ACUTE | 5 | Angle less than 90 degrees |
| 59% | ACUTES | 6 | Multiple angles that are less than ninety degrees |
| 59% | ACUTE | 5 | An angle less than 90 degrees |
| 59% | ACUTE | 5 | Like angles less than 90 degrees |
| 57% | ACUTE | 5 | Like an angle less than 90 degrees |
| 57% | ACUTE | 5 | Like angles measuring less than 90 degrees |
| 56% | OBTUSE | 6 | Angle greater than 90 degrees but less than 180 |
| 55% | ACUTE | 5 | Like an angle measuring less than 90 degrees |
| 55% | ACUTE | 5 | Less than 90 degrees |
| 54% | ACUTE | 5 | Less than 90 degrees, anglewise |
| 53% | ACUTE | 5 | Less than 90 degrees, in geometry |
| 53% | OBLIQUE | 7 | Angle that's not a multiple of 90 degrees |
| 52% | ACUTE | 5 | In mathematics, an angle of less than 90 degrees |
| 51% | ACUTE | 5 | Less than 90°, as an angle |
| 51% | ACUTE | 5 | Less than 90, as an angle |
| 48% | OBTUSE | 6 | Angle of more than 90 but less than 180 degrees |
| 48% | ACUTE | 5 | Less than 90 (degrees) |
| 47% | DOWNPLAY | 8 | Say that something's less important than it is |
| 45% | OBLIQUE | 7 | Type of angle that is not 90 degrees |
| 44% | ACUTE | 5 | Like an angle less than 90° |
| 44% | OBTUSE | 6 | An angle larger than 90 degrees |