Lightbrained

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Synonym of light-headed (“thoughtless, frivolous”). dated

Synonyms

All synonyms
light-headed

Etymology

light + brained

More for "lightbrained"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.