不慥か

(1) 全く確立していないまだ未決定であるか未知の(not established beyond doubt; still undecided or unknown; "an uncertain future"; "a manuscript of uncertain origin"; "plans are still uncertain"; "changes of great if uncertain consequences"; "without further evidence his story must remain uncertain")(not established beyond doubt)(still undecided or unknown)

⇒更なる証拠なしでは、彼の話は不確かなままである(still undecided or unknown)

(2) 誤りのある、または誤解されやすい(liable to be erroneous or misleading; "an undependable generalization")(liable to be erroneous or misleading)

⇒頼りにならない通則(liable to be erroneous or misleading)

(3) あいまいな、はっきりと定義されないまたは述べられない(vague or not clearly defined or stated; "must you be so indefinite?"; "amorphous blots of color having vague and indefinite edges"; "he would not answer so indefinite a proposal")(vague or not clearly defined or stated)

⇒彼はその提案を不明確に答えない(vague or not clearly defined or stated)

(4) 信用または保証が足りない、または足りないことを示している(lacking or indicating lack of confidence or assurance; "uncertain of his convictions"; "unsure of himself and his future"; "moving with uncertain (or unsure) steps"; "an uncertain smile"; "touched the ornaments with uncertain fingers")(lacking or indicating lack of confidence or assurance)

⇒ためらいがちな指でその飾りに触れた(lacking or indicating lack of confidence or assurance)