TEDIUM Scrabble 9 Words With Friends 11 Definition noun the feeling of being bored by something tedious. — synonyms: boredom, ennui noun dullness owing to length or slowness. — synonyms: tediousness, tiresomeness See all 46 words you can make from TEDIUM → 6-letter words Words starting with T Words ending with M ← Unscramble different letters