cautionon Advancedalso onBasic words (BNC)? CEFR Mastery level (C2)? Academic Chunk List (ACL)? Limitations (LIM)? تحذير,حذر,حيطة, تحذير caution caution(noun) تحذير,حذر,حيطة caution caution(verb) تحذير Forms nounverb caution caution