Synonyms of controversies

1 Syllable
flak, row, words, tiff, brush, beef, miff, fuss, scrap
2 Syllables
scene, hurrah, wrangling, squabble, strife, rumpus, wrangle, quarrel
3 Syllables
polemic, discussion, argument, bickering, falling-out, embroilment, contention, dissention
4 Syllables
altercation, disputation, difference