a matter of opinion

Related

arguable · taste · preference · belief · stance · judgment · disagreement · personal · interpretation · bias · relative · contestable · disputable · conjecture · perception · outlook · mindset · speculation

Opposites
subjectivity vs. objectivity

a matter of opinionobjective truth

Reality independent of perception

objective reality · provable · factual · measurable · quantifiable

certainty and disputability

a matter of opinionindisputable

Impossible to contest

undeniable · incontrovertible · beyond question · unquestionable · cut and dried

Familiarity
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