👍/👎

#poll #agree disagree #like dislike #opinion #yes no #vote #binary choice

✅👍/🙅‍♀️❌

#yes no #accept reject #approve disapprove #thumbs up thumbs down #binary choice #this not that #preferred vs rejected

⬛️/⬜️

#black or white #dichotomy #slash divide #black slash white #binary choice