► 形容動詞絶大 [ぜつだい]
meaning: big rank: 3☆ この
薬の
効果は絶大だ ⇨ The efficacy of this medication is extremely high
(☛ Usually positive)☆
彼は
若者に絶大な
人気が
有る ⇨ He enjoys extremely high popularity among young people
(☛ Usually positive)More examples:- その薬は絶大な効果を発揮した ⇨ The drug has worked to the greatest effect