Synonyms of blinkers

1 Syllable
sos, cue, flag, bleep, nod, wink, mark, sign
2 Syllables
tocsin, glasses, alert, alarm, sunglass, omen, token, okay, mayday, beacon, flare
3 Syllables
pince-nez, bifocals, lorgnette, trifocal, gesture, trifocals, sunglasses, movement, go-ahead
4 Syllables
indicator