UNDOUBTEDLY /ʌnˈdaʊtɪdli/ ► audio Scrabble 18 Words With Friends 22 Scrabble letter values: U1N1D2O1U1B3T1E1D2L1Y4 = 18 Definition adverb without doubt. — synonyms: doubtless, doubtlessly Examples “certainly”“it's undoubtedly very beautiful” See all 285 words you can make from UNDOUBTEDLY → 11-letter words Words starting with U Words ending with Y ← Unscramble different letters