← Back to browsethoughtlessadjective#18,874Translationsそそっかしいそそっかしいうかつうかつ軽率けいそつ上滑りうわすべりEnglish definitionshowing lack of careful thoughtExamplesHow thoughtless of you to do that.It's thoughtless of her to say so.Similar wordsthoughtlessnessthoughtlesslythoughtthoughtsthoughtfulnessthoughted← gordoshitload →