Synonyms of banner in English:

banner


See definition of banner

noun

1‘students waved banners and chanted slogans’

SYNONYMS
placard, sign, poster, notice

2‘banners fluttered above the waiting troops’

SYNONYMS
flag, standard, ensign, jack, colour, colours, pennant, pennon, streamer, banderole
British pendant
burgee
vexillum
rare gonfalon, guidon, labarum