arbitraryon Academic Word Listalso onCEFR Mastery level (C2)? Academic Vocabulary List (AVL)? إعتباط,تعسُّف arbitrary arbitrary(adjective) إعتباط,تعسُّف arbitrariness arbitrariness(noun) إعتباط,تعسُّف arbitrarily arbitrarily(adverb) إعتباطًا,تعسفيًا Forms adjectivenounadverb arbitrary arbitrariness arbitrarily