| Answer | Crossword Clue |
|---|---|
| formations | FORMATION, something formed or made |
| formation | something formed or made |
| epigenetic | Formed later than the surrounding or underlying rock formation |
| autochthonous | (of a deposit or formation) Formed in its present position |
| thoughts | The formation of opinions, esp. as a philosophy or system of ideas, or the opinions so formed |
| onomatopoeia | the formation of a word, as cuckoo, meow, honk, or boom, by imitation of a sound made by or associated with its referent. |
