SEMIPOPULAR Antonyms

• not clearly expressed or understood

• marked by difficulty of style or expression

• difficult to find

• not famous or acclaimed

• not drawing attention

• remote and separate physically or socially

• make less visible or unclear

• make unclear, indistinct, or blurred

• make unintelligible or unclear

• reduce a vowel to a neutral one, such as a schwa

• make undecipherable or imperceptible by obscuring or concealing

• not widely known; especially valued for its uncommonness

• recurring only at long intervals

• not widely distributed

• having low density

• marked by an uncommon quality; especially superlative or extreme of its kind

• (of meat) cooked a short time; still red inside

• not conforming to standard usage

• (of characters in literature or drama) tending to evoke antipathetic feelings

• not able to attract favorable attention

• not in accord with or not following current fashion

• unpopular and considered unappealing or unfashionable at the time

• not known

• an unknown and unexplored region

• anyone who does not belong in the environment in which they are found

• a variable whose values are solutions of an equation

• being or having an unknown or unnamed source

• not known to exist

• not famous or acclaimed

• not known before

• not noticed

• regarded with disfavor or lacking general approval

• found in the ordinary course of events

• not successful; having failed or having an unfavorable outcome

• failing to accomplish an intended result