A preference or an inclination, especially one that inhibits impartial judgment.
(Usually plural) Something that a person likes (prefers).
(Slang) A straight, or conventional, person
Find another word for one-sidedness. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for one-sidedness, like: bias, partiality, partisanship, prejudice, prepossession, tendentiousness, affect, like and straight.