からっきしalso: からきしからっきしFreq.FrequencyTop 100,000Meanings1adverb(not) at all; completely; utterlyUsed with negative predicates to mean 'not at all' or 'completely not'. Emphatic and colloquial.彼かれはからっきし泳およげない。He can't swim at all.この問もん題だいはからっきしわからない。I don't understand this problem at all.