baseless

[ beys-lis ]
/ ˈbeɪs lɪs /

adjective

having no base; without foundation; groundless: a baseless claim.

Origin of baseless

First recorded in 1600–10; base1 + -less
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for baseless

British Dictionary definitions for baseless

baseless
/ (ˈbeɪslɪs) /

adjective

not based on fact; unfoundeda baseless supposition

Derived forms of baseless

baselessly, adverbbaselessness, noun
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