breathless
breath-less
adjective
Unable to breathe easily, often due to physical exertion or excitement.
"He was breathless after running for the bus."
adjective
Holding one's breath due to intense excitement, surprise, or awe.
"The stunning view left her breathless."
Thesaurus
Synonyms: dead, inanimate, pulseless, dyspneic, winded, smothering, dyspnoeic, suffocative, choking, dyspneal, blown, pursy