We found one dictionary that defines the word less refined:

General (1 matching dictionary)

1. less-refined: Wordnik

Phrases: make less refined, more... ▸ Words similar to less refined ▸ Usage examples for less refined ▸ Idioms related to less refined ▸ Wikipedia articles (New!) ▸ Words that often appear near less refined ▸ Rhymes of less refined ▸ Invented words related to less refined