- of or pertaining to the relations between persons: He has strong interpersonal skills.
- existing or occurring between persons.
Origin of interpersonal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- between persons; involving personal relationships
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 interpersonally
Online Etymology Dictionary, © 2010 Douglas Harper