[kuh m-pley-suh nt]
- pleased, especially with oneself or one's merits, advantages, situation, etc., often without awareness of some potential danger or defect; self-satisfied: The voters are too complacent to change the government.
- pleasant; complaisant.
Origin of complacent
SynonymsSee more synonyms on Thesaurus.com
1. smug, unbothered, untroubled.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- pleased or satisfied, esp extremely self-satisfied
- an obsolete word for complaisant
C17: from Latin complacēns very pleasing, from complacēre to be most agreeable to, from com- (intensive) + placēre to please
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for uncomplacent
1650s, "pleasing," from Latin complacentem (nominative complacens) "pleasing," present participle of complacere "be very pleasing" (see complacence). Meaning "pleased with oneself" is from 1767. Related: Complacently.
Online Etymology Dictionary, © 2010 Douglas Harper