hot air
noun
• empty talk that is intended to impress.
• "they dismissed the theory as a load of hot air"
Similar:
nonsense,
empty talk,
wind,
froth,
blarney,
blather,
blether,
claptrap,
moonshine,
drivel,
balderdash,
gibberish,
rubbish,
pomposity,
bombast,
verbiage,
verbosity,
guff,
bosh,
hogwash,
gobbledygook,
poppycock,
bilge,
twaddle,
cobblers,
codswallop,
stuff and nonsense,
tosh,
double Dutch,
flannel,
waffle,
havers,
garbage,
flapdoodle,
bunkum,
tommyrot,
bullshit,
bulldust,
