不確か

(1)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"

(2)全く確立していない

(3)まだ未決定であるか未知の

(4)not consistent or dependable; "an uncertain recollection of events"; "a gun with a rather uncertain trigger"

(5)一貫していないか、または信頼できない

(6)not certain to occur; not inevitable; "everything is uncertain about the army"; "the issue is uncertain"

(7)起こることは確かでない

(8)避けられないことでない

(9)not exact; "an inaccurate translation"; "the thermometer is inaccurate"

(10)正確でない

(11)liable to be erroneous or misleading; "an undependable generalization"

(12)誤りのある、または誤解されやすい

(13)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"

(14)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

(15)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"

(16)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

(1)