| Answer | Crossword Clue |
|---|---|
| EARNEST | Not trivial. |
| SUBSTANTIAL | Not trivial |
| nontrivial | not trivial |
| nontrivial | Not trivial; significant |
| MAJOR | Not at all trivial |
| SNEEZEAT | Nothing to ... (not trivial) |
| slightest | (esp. of a creative work) Not profound or substantial; somewhat trivial or superficial |
| slighter | (esp. of a creative work) Not profound or substantial; somewhat trivial or superficial |
