DILIGENCE /ˈdɪlɪdʒəns/ Scrabble 13 Words With Friends 17 Definition noun conscientiousness in paying proper attention to a task. noun persevering determination to perform a task. — synonyms: industriousness, industry noun a diligent effort. — synonyms: application Anagrams of DILIGENCE ceilinged See all 112 words you can make from DILIGENCE → 9-letter words Words starting with D Words ending with E ← Unscramble different letters