Warm; spicy (3)
I believe the answer is:
hot
I believe this is a double definition.
'warm' is the first definition.
(associated in meaning)
'spicy' is the second definition.
(synonyms)
(Other definitions for hot that I've seen before include "Sultry or angry" , "Intense - illegal - dangerous" , "Torrid" , "'Strike while the iron is ...'" , "Angry or very warm" .)