noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The state or condition of being unfounded. uncountable

Synonyms

All synonyms

baselessnessgroundlessnessmore ungroundedmost ungroundedno groundnot based on evidence

Antonyms

All antonyms

more groundingmost electrical groundingbase a claimevidence

Etymology

From unfounded + -ness.