20
nonsense(noun, knowledge, charm, talk, rubbish)
17
bunk(noun, knowledge, slang, charm, talk)
17
balderdash(noun, knowledge, chatter, nonsense, rubbish)
17
bullshit
16
twaddle(noun, knowledge, nonsense, rubbish, stupidity)
16
bunkum(noun, knowledge, chatter, nonsense, foolishness)
16
drivel(noun, knowledge, charm, talk, trash)
15
rubbish(noun, knowledge, nonsense, absurdity, stupidity)
15
bull(noun, knowledge, slang, trash, nonsense)
14
bosh(noun, trash, nonsense, rubbish, bull)
14
crap(noun, knowledge, slang, nonsense)
13
bombast(noun, style, plain, talk, words)
13
fustian(noun, style, plain, words)
12
hogwash(noun, nonsense, rubbish, foolishness, drivel)
12
poppycock(noun, knowledge, trash, nonsense, rubbish)
11
gibberish(noun, talk, nonsense, rubbish, drivel)
11
hooey(noun, knowledge, slang, nonsense, rubbish)
11
rot(noun, trash, nonsense, rubbish, bull)
10
humbug
10
piffle(noun, knowledge)
<1234510>
10 years ago|8.1k views|share |citing 
APASmart Define. (2016). claptrap thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/claptrap/thesaurus/synonyms
ChicagoSmart Define. 2016. "claptrap thesaurus" https://smartdefine.org/claptrap/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, claptrap thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/claptrap/thesaurus/synonyms>.
MLASmart Define. "claptrap thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/claptrap/thesaurus/synonyms>