English noun: lightheadedness | |||
1. | lightheadedness (state) a reeling sensation; a feeling that you are about to fall | ||
Synonyms | dizziness, giddiness, vertigo | ||
Broader (hypernym) | symptom | ||
2. | lightheadedness (attribute) a frivolous lack of prudence | ||
Broader (hypernym) | heedlessness, mindlessness, rashness | ||