(n,vs) stimulus
impetus
incentive
encouragement
motivation
(P)
(n) stimulant
(n) irritant odor
irritant odour
irritating smell (odor, odour)
(n) stimulative
incentive
irritative
(adj-na) stimulating
(n) stimulant
stimulative
excitant
(n) stimulant
irritant
(n) threshold stimulus
(n) noxious stimulus
NS
noxious stimuli
nociceptive stimulus
(n) poverty of stimulus
(n) electric muscle stimulation
EMS
(n) luteotropic hormone
(n) gonadotropic hormone (gonadotrophic)
(n) follicle-stimulating hormone
FSH
(n) (obsc) gonadotropic hormone (gonadotrophic)
(n) adrenocorticotropic hormone
adrenocorticotrophic hormone
ACTH