Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb bias

2 senses of bias

Sense 1
bias -- (influence in an unfair way; "you are biasing my choice by telling me yours")
       => prejudice, prepossess -- (influence (somebody's) opinion in advance)

Sense 2
bias, predetermine -- (cause to be biased)
       => prejudice, prepossess -- (influence (somebody's) opinion in advance)

Antonyms of adj biased

1 sense of biased

Sense 1
biased, colored, coloured, one-sided, slanted -- (favoring one person or side over another; "a biased account of the trial"; "a decision that was partial to the defendant")

INDIRECT (VIA partial) -> impartial -- (showing lack of favoritism; "the cold neutrality of an impartial judge")

Similarity of adj biased

1 sense of biased

Sense 1
biased, colored, coloured, one-sided, slanted -- (favoring one person or side over another; "a biased account of the trial"; "a decision that was partial to the defendant")
       => partial (vs. impartial) -- (showing favoritism)