See more synonyms for heart-to-heart on Thesaurus.com
  1. Informal. a frank talk, especially between two persons.

Origin of heart-to-heart

First recorded in 1865–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for heart to heart


  1. (esp of a conversation or discussion) concerned with personal problems or intimate feelings
  1. an intimate conversation or discussion
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

Idioms and Phrases with heart to heart

heart to heart

Candidly, sincerely, as in We need to talk heart to heart about her coming marriage. This expression is nearly always applied to a conversation of some kind. [Mid-1900s]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.