Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun smooch

1 sense of smooch

Sense 1
smack, smooch -- (an enthusiastic kiss)
       => kiss, buss, osculation -- (the act of caressing with the lips (or an instance thereof))

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb smooch

1 sense of smooch

Sense 1
smooch, spoon -- (snuggle and lie in a position where one person faces the back of the others)
       => neck, make out -- (kiss, embrace, or fondle with sexual passion; "The couple were necking in the back seat of the car")