Added 9 October 2026 assailable /əˈseɪləbl̩/ adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about assailable at Wordnik → Where our words come from → Not defended or capable of being defended. an open city Related Words: openvulnerableundefendableundefendedvincibleassaultableoppugnableaffrontableattackableattemptableattackworthyimpugnable Back to today's word