problematical

疑問のある,あやふやな;未決の

problematical の類語

open to question, problematic, questionable, debatable, open to doubt, difficult, incredible, baffling, tall, suspect, ridiculous, in question, controversial, hard to believe, at issue, embarrassing, suspicious, unbelievable, confusing, in doubt, hard, a bit thin, hard of belief, a bit thick, doubtful, dubious, beyond belief, in dispute, passing belief, tough, unthinkable, moot, open to suspicion, unimaginable, inconceivable, thin, thick, implausible, not deserving belief, iffy, staggering belief, mysterious, unconvincing, arguable, disturbing, unworthy of belief, absurd, bothering, upsetting, speculative, elusive, conjectural, distracting, disputable, deniable, contestable, preposterous, puzzling, enigmatic, refutable

problematical の反意語

unquestionable, easy, convincing, plausible

関連語

problem

problematical の言い換えを探すには

problematical（疑問のある）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。