attack vs rubbish

attack and rubbish both are nouns.

Word	Noun	Adjective	Verb	Adverb
attack	Yes	No	Yes	No
rubbish	Yes	No	Yes	No

As verbs, rubbish is a hyponym of attack; that is, rubbish is a word with a more specific, narrower meaning than attack:

Other hyponyms of attack include abuse, blackguard, clapperclaw, shout, claw, vitriol, rip, whang, barrage, bombard, blister, scald, scorch, whip.

attack (noun)	rubbish (noun)
(military) an offensive against an enemy (using weapons)	nonsensical talk or writing
a decisive manner of beginning a musical tone or phrase	worthless material that is to be disposed of
the act of attacking
ideas or actions intended to deal with a problem or situation
an offensive move in a sport or game
strong criticism
intense adverse criticism
the onset of a corrosive or destructive process (as by a chemical agent)
a sudden occurrence of an uncontrollable condition

attack (verb)	rubbish (verb)
begin to injure	attack strongly
set to work upon; turn one's energies vigorously to a task
attack in speech or writing
launch an attack or assault on; begin hostilities or start warfare with
take the initiative and go on the offensive
attack someone physically or emotionally