In terms of modifying usage of OKII, TSUYOI, HUKAI, synonymous adjective meaning , appered in balanced corpus, it can be presumed that OKII, TSUYOI, HUKAI are distinguished based on the semantic categorization of modified nouns(collocation pattern) in the rear as follows. (1) TSUYOI ①mental activities such as will, hope, trust, interest, expectation, criticism, attitude, sense./ Negative sentiments such as anxiety, worry, shock, stress. ② natural phenomena such as wind, light, smell./ properties such as power, chemical, attribute, one`s eyes, tone, stimulus. ③ personal individuality or tendency of a group. ④ relationship, influence. (2) FUKAI ①Physical properties such as vertical depth, density, place, section, tone, breath, sleep, silence, taste. ② Mental activities such as move, love, respect, interest, trust, gratitude, sadness, despair, resentment, reflection. ③ Logical reason, understanding, meaning. ④ relationship, relation, influence. (3) OKII ①Size of object, life, organization, sound, natural phenomena. ② Relative size of side, order, portion, case. ③ problem, influence.