1. 头昏眼花的：lighthead 轻率的人 | lightheaded 头昏眼花的 | lighthearted 快乐的

2. 头昏眼：lightful 明亮的 | lighthead 轻率的人 | lightheaded 头昏眼

3. 头晕眼花的：sweaty: 出汗的,吃力的 | lightheaded: 头晕眼花的 | appearance: 出现 外貌

adj

1. lacking seriousness
given to frivolity

e.g. a dizzy blonde
light-headed teenagers
silly giggles

Synonym: airheadeddizzyempty-headedfeatherbrainedgiddylight-headedsilly

2. weak and likely to lose consciousness

e.g. suddenly felt faint from the pain
was sick and faint from hunger
felt light in the head
a swooning fit
light-headed with wine
light-headed from lack of sleep

Synonym: faintlightswooninglight-headed