Synonyms for adults include grown-ups, men, women, gentlemen, ladies, gentlepersons, grownups, people, Messrs. and misters. Find more similar words at virginities.xyz! adult Also found in: Dictionary, Thesaurus, Medical, Financial, Acronyms, Idioms, Encyclopedia, Wikipedia. Adult. A person who by virtue of attaining a certain age, generally eighteen, is regarded in the eyes of the law as being able to manage his or her own affairs.
adult - WordReference thesaurus: synonyms, discussion and more. All Free. Responsible adult synonyms and Responsible adult antonyms. Top synonym for responsible adult (another word for responsible adult) is support person.
1. grown-up, mature person, person of mature age, grown or grown-up person (man or woman) Children under 14 must be accompanied by an adult. 18 synonyms of successful from the Merriam-Webster Thesaurus, plus 20 related words, definitions, and antonyms. Find another word for successful. Successful: having attained a desired end or state of good fortune. Synonyms: flourishing, going, palmy Antonyms: failed, unsuccessful, depressed Find the right word.