We found 2 dictionaries that define the word precociousnesses:

General (1 matching dictionary)

1. precociousnesses: Merriam-Webster

Medicine (1 matching dictionary)

2. precociousnesses: Merriam-Webster Medical Dictionary

▸ Words similar to precociousnesses ▸ Usage examples for precociousnesses ▸ Idioms related to precociousnesses ▸ Wikipedia articles (New!) ▸ Words that often appear near precociousnesses ▸ Rhymes of precociousnesses ▸ Invented words related to precociousnesses