unsuitable
adjectiveNAmE//ʌnˈsut̮əbl//
unsuitable (for somebody/something)NAmE//ʌnˌsut̮əˈbɪlət̮i//
noun [uncountable] NAmE//ʌnˈsut̮əbli//
adverb They were unsuitably dressed for the occasion.See unsuitable in the Oxford Advanced Learner's DictionaryCheck pronunciation: unsuitable