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

2 senses of turnoff

Sense 1
turnoff, negative stimulation -- (something causing antagonism or loss of interest)
       => stimulation, stimulus, stimulant, input -- (any stimulating information or event; acts to arouse action)

Sense 2
turnoff -- (a side road where you can turn off; "I missed the turnoff and went 15 miles out of my way")
       => road, route -- (an open way (generally public) for travel or transportation)