Pronunciation (US) IPA (key): /ˈɡræˌsaɪl/ or /ˈɡræsəl/ or /ˈɡreɪˌsaɪl/ (UK) IPA (key): /ˈɡræsaɪl/ or /-sɪl/ Audio (UK)(file) Hyphenation: grac‧ile Adjective Positive gracile Comparative more gracile Superlative most gracile Slender or delicate. Compared to apes, humans have a gracile form.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads