Not carefully or skillfully made; rough:
Consisting of large particles; not fine in texture:
Characterized by a lack of culture, refinement, taste, restraint, sensitivity, etc.; coarse; crude; boorish
Not smooth and shiny:
Like or characteristic of a boor; rude; awkward; ill-mannered
Ill-mannered, discourteous, or insulting:
Of, relating to, or characteristic of barbarians.
Of or characteristic of a brute.
The definition of crass is something that is crude, insensitive and unrefined.
The definition of primitive is something lacking in sophistication, or not advanced, or bare-bones condition or instincts that resemble animal-instincts and don't require thought.
Recently finished; fresh:
Characterized by violent motion; turbulent:
Awkward; clumsy; ungainly
Not cultivated by standard agricultural methods:
Not cultured or cultivated:
Occurring in nature pure or uncombined with other substances:
Slightly at odds with established standards of propriety; somewhat improper, offensive, or coarse:
Free from foreign matter or pollution; unadulterated:
Having no obstructions or difficulties:
Lacking refinement or polish; not elegant.
Find another word for unrefined. In this page you can discover 38 synonyms, antonyms, idiomatic expressions, and related words for unrefined, like: crude, philistine, unclarified, coarse, vulgar, unpolished, boorish, rude, barbaric, brutish and crass.