To save this word, you'll need to log in.
thor·ough·ly | \ ˈthər-(ˌ)ō-lē 
, sometimes ˈthȯr-; ˈthə-(ˌ)rō- \
, sometimes ˈthȯr-; ˈthə-(ˌ)rō- \Definition of thoroughly
: in a complete or thorough manner
Police thoroughly searched the crime scene for clues. Bats are extremely tidy: they comb themselves thoroughly, and don't gather a mess of nesting materials for their homes, as birds do.— Diane Ackerman : to a complete or thorough extent
We were thoroughly satisfied with the service we received. thoroughly disgusted/delighted By taking all the tricks in the game, one defeats the opponent so thoroughly that he may be disconcerted …— Craig M. Carver
Synonyms for thoroughly
Synonyms
- completely,
- comprehensively,
- detailedly,
- exhaustively,
- fully,
- inside out,
- minutely,
- roundly,
- sweepingly,
- systematically,
- through and through,
- totally
Keep scrolling for more
Keep scrolling for more
Comments on thoroughly
What made you want to look up thoroughly? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Intact Latin Quiz
- What did focus mean in Latin?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- Intact Latin Quiz
What did each of these words mean to ancient Romans?
Take the quiz - The Eponym Quiz
Do you know these words that come from names?
Take the quiz - Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Add Diction
Build a chain of words by adding one letter at a time.
Play the game
Share thoroughly
Time Traveler for thoroughly
The first known use of thoroughly was in the 15th century
See more words from the same century