Learner's definition of SUBJECTIVE
1 philosophy : relating to the way a person experiences things in his or her own mind 2 [more subjective; most subjective] : based on feelings or opinions rather than facts
a subjective judgment/decision
Personal taste in clothing is very subjective.
In reviewing applicants, we consider both objective criteria, such as test scores, and subjective criteria, such as leadership ability.
Law can be maddeningly subjective. So much is left up to your own interpretation.
3 grammar : relating to nouns, noun phrases, or pronouns that are the subjects of verbs