Word Games Pro Dictionarybumptious adjectiveoffensively self-assertive ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length9Starts withBEnds withSContainsUMScrabble score15Database sourceOEWN 2025 CoreHow it soundsPronunciation ˈbʌmpʃəsMeaningDefinitionsadjectiveoffensively self-assertiveKeep exploringRelated Tools Word Unscrambler Build words from mixed letters. → Scrabble Finder Find playable words and scores. → Word Finder Search A–Z word lists and patterns. → Words Containing UM Words containing UM. → Ends With S Words ending with S. → 9 Letter Words Explore verified 9-letter words. →