bull vs dirty word

bull and dirty word both are nouns.

Word	Noun	Adjective	Verb	Adverb
bull	Yes	No	Yes	No
dirty word	Yes	No	No	No

bull (noun)	dirty word (noun)
a serious and ludicrous blunder	an offensive or indecent word or phrase
uncastrated adult male of domestic cattle	a word that is considered to be unmentionable
mature male of various mammals of which the female is called `cow'; e.g. whales or elephants or especially cattle
Obscene word for unacceptable behavior
a formal proclamation issued by the pope (usually written in antiquated characters and sealed with a leaden bulla)
the center of a target
uncomplimentary terms for a policeman
an investor with an optimistic market outlook; an investor who expects prices to rise and so buys now for resale later
a large and strong and heavyset man

bull (verb)	dirty word (verb)
advance in price
speak insincerely or without regard for facts or truths
try to raise the price of stocks through speculative buying
push or force