Word parts lust + -ful Pronunciation enPR: lûst′fl̩, IPA (key): /ˈlʌst.fəl/ Audio (UK)(file) Adjective Positive lustful Comparative more lustful Superlative most lustful If an allosexual person is lustful, they want to have sex. Synonyms: aroused, turned on, horny and ruttish You make me rather lustful when you take off a lot of your clothes.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads