Australia vs plonk

Australia and plonk both are nouns.

Word	Noun	Adjective	Verb	Adverb
Australia	Yes	No	No	No
plonk	Yes	No	Yes	No

Australia (noun)	plonk (noun)
a nation occupying the whole of the Australian continent; Aboriginal tribes are thought to have migrated from southeastern Asia 20,000 years ago; first Europeans were British convicts sent there as a penal colony	the noise of something dropping (as into liquid)
the smallest continent; between the South Pacific and the Indian Ocean	a cheap wine of inferior quality

Australia (verb)	plonk (verb)
	set (something or oneself) down with or as if with a noise