skag vs thunder

skag and thunder both are nouns.

Word	Noun	Adjective	Verb	Adverb
skag	Yes	No	No	No
thunder	Yes	No	Yes	No

As nouns, skag and thunder are synonyms defined as:

Other synonyms of skag include big H, hell dust, nose drops, scag, smack.

skag (noun)	thunder (noun)
street names for heroin	street names for heroin
	a deep prolonged loud noise
	a booming or crashing noise caused by air expanding along the path of a bolt of lightning

skag (verb)	thunder (verb)
	utter words loudly and forcefully
	to make or produce a loud noise
	move fast, noisily, and heavily
	be the case that thunder is being heard