| Extreme enthusiast |
| Extreme; rigorous |
| Extreme happiness |
| Extremely cold |
| Extreme bitter taste |
| Extremely tacky production of a Shakespeare play? |
| Snob failed (anag) — extremely difficult situation |
| Northern extremes? |
| Allowable extreme |
| Ordinal extremes |
| Intense apprehension |
| Extremely accurate timekeeper |
| An extremely long period of time |
| Airline with extremely tight security |
| Extremely agitated |
| Amusingly extreme |
| Extremely deep sleep |
| Extremely casual footwear |
| Extremely hostile, as a glare |
| Do extremely well |
| Extreme" suffix |
| Abdominal pain (causing feelings of apprehension?) |
| Extreme form, as of an illness |
| Be extremely excited |
| Extreme aversion |
| Caloric extremes? |
| Marxism extremes? |
| Extremely easy task |
| Person who is extremely timid or tense |
| I'm extremely interested in squalor" speaker of literature |