決め込む

(1)make a pretence of; "She assumed indifference, even though she was seething with anger"; "he feigned sleep"

(2)ふりをする

(3)put forward, of a guess, in spite of possible refutation; "I am guessing that the price of real estate will rise again"; "I cannot pretend to say that you are wrong"

(4)批難の可能性があるにもかかわらず、ある憶測を推し進める

(5)take to be the case or to be true; accept without verification or proof; "I assume his train was late"

(6)真実であるあるいは事実であると取る

(7)確認または証明なしで受け入れる

(8)to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps"

(9)特に不確かであるか仮の根拠で信じる

(1)