[{"Bold_text": "noun", "List Items": ["Pathology.a sudden, spasmodic, painless, involuntary muscular contraction, as of the face. tic douloureux tic douloureux.", "a sudden, spasmodic, painless, involuntary muscular contraction, as of the face.", "tic douloureux tic douloureux.", "a persistent or recurrent behavioral trait; personal quirk:her distinctive verbal tics."]}, {"Bold_text": null, "List Items": ["a suffix, equivalent in meaning to-ic,occurring in adjectives of Greek origin (analytic), used especially in the formation of adjectives from nouns with stems in-sis: hematotic; neurotic."]}]