unmindfulness unmindfully • unminding · · · Info · Definitions · Synonyms · Antonyms · Characters · · unmindfulness · · Text Latin · · Script 13 · · Length Definitions · · · (noun) the trait of forgetting or ignoring your responsibilities. Synonyms: heedlessness, inadvertence, inadvertency. · · Noun Definition 1 Synonyms · · · heedlessness · · Synonym 1 inadvertence · · Synonym 2 inadvertency · · Synonym 3 Antonyms · · · mindfulness · · Antonym 0 heedfulness · · Antonym 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075