Synonyms of horsefeathers

1 Syllable

rot, jazz, hooey, bunk, trash

2 Syllables

twaddle, hogwash, flimflam, piffle, rubbish, claptrap, bilge, eyewash

3 Syllables

poppycock, balderdash, baloney, tommyrot, garbage

4 Syllables

tomfoolery, applesauce