goody-goody

[ goo d-ee-goo d-ee ]
/ ˈgʊd iˈgʊd i /

noun, plural good·y-good·ies.

a person who is self-righteously, affectedly, or cloyingly good.

adjective

self-righteously or cloyingly good; affecting goodness.

Origin of goody-goody

First recorded in 1870–75; reduplication of goody2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for goody-goody

goody-goody


noun plural -goodies

a smugly virtuous or sanctimonious person

adjective

smug and sanctimonious
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