ANTICHOLINERGIC Scrabble 23 Words With Friends 28 Definition adjective inhibiting or blocking the action of acetylcholine at a receptor site. noun a substance that opposes or blocks the action of acetylcholine. — synonyms: anticholinergic_drug See all 1991 words you can make from ANTICHOLINERGIC → 15-letter words Words starting with A Words ending with C ← Unscramble different letters