ableon Basic wordsalso onCEFR Elementary (A2)? CEFR Intermediate (B1)? CEFR Advanced (C1)? CEFR Mastery level (C2)? Academic Vocabulary List (AVL)? Band 2 (BND2)? 3 able able(adjective) 3 abilities abilities(noun) 1 ability ability(noun) 1 abler abler(adjective) 3 ablest ablest(adjective) 3 ably ably(adverb) 5 inability inability(noun) imposibilidad,incapacidad Forms adjectivenounadverb able abilities ably abler ability ablest inability