ろくに (not) well N1 #14,071 Meanings also 碌に adverb, usually in kana, with negative verb (not) well; (not) properly; (not) enough; (not) sufficiently; (not) satisfactorily; (not) decently In sentences Furigana 昨夜ゆうべはろくに眠ねむれなかった。 I could not sleep much last night. #169652