To save this word, you'll need to log in.
over·con·sci·en·tious | \ ˌō-vər-ˌkän(t)-shē-ˈen(t)-shəs 
\
\Definition of overconscientious
: unduly or excessively conscientious : giving more thoughtful attention to something than is necessary or appropriate
He can be overconscientious about following the rules. To her overworked and exasperated teachers she was an overconscientious "slow learner" who kept trying to catch up …— Tillie Olsen
Keep scrolling for more
Comments on overconscientious
What made you want to look up overconscientious? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
The Eponym Quiz
- Which is the best synonym of bowdlerize?
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
- The Eponym Quiz
Do you know these words that come from names?
Take the quiz - Liar, Liar Quiz
Test your knowledge of words for lies, liars, and those being lied to. In other words, everyone.
Take the quiz - Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Dictionary Devil
The dictionary has been scrambled—can you put it back together?
Play the game
Share overconscientious
Time Traveler for overconscientious
The first known use of overconscientious was in 1835
See more words from the same year