not conventional; not bound by or conforming to convention, rule, or precedent; free from conventionality: an unconventional artist; an unconventional use of material.

Is unconventionality a word?

noun, plural un·con·ven·tion·al·i·ties for 2. disregard for convention; the state or quality of being inconsistent with customs, rules, etc.; originality. something unconventional, as an act.

What is the meaning for unconventional?

: not conventional : not bound by or in accordance with convention : being out of the ordinary an unconventional outfit an unconventional thinker. Other Words from unconventional Synonyms & Antonyms More Example Sentences Learn More About unconventional.