We found one dictionary that defines the word unsmoothable:

General (1 matching dictionary)

1. unsmoothable: Wiktionary

Definitions from Wiktionary (unsmoothable) ▸ adjective:  That cannot be smoothed. ▸ Words similar to unsmoothable ▸ Usage examples for unsmoothable ▸ Idioms related to unsmoothable ▸ Wikipedia articles (New!) ▸ Popular nouns described by unsmoothable ▸ Words that often appear near unsmoothable ▸ Rhymes of unsmoothable ▸ Invented words related to unsmoothable