Thesaurus

challenging

Synonyms and Antonyms of challenging

2 requiring much time, effort, or careful attention

  • a challenging test designed to whittle down the number of contestants
Synonyms of challenging
Words Related to challenging
Near Antonyms of challenging
Antonyms of challenging



Seen and Heard

What made you want to look up challenging? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

amusing and light sparring with words

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!