reception vs at home

reception and at home both are nouns.

Word	Noun	Adjective	Verb	Adverb
reception	Yes	No	No	No
at home	Yes	No	No	Yes

As nouns, at home is a hyponym of reception; that is, at home is a word with a more specific, narrower meaning than reception:

Other hyponyms of reception include levee, wedding reception.

reception (noun)	at home (noun)
the act of receiving	a reception held in your own home
(American football) the act of catching a pass in football
quality or fidelity of a received broadcast
the manner in which something is greeted
a formal party of people; as after a wedding

reception (adverb)	at home (adverb)
	at, to, or toward the place where you reside
	on the home team's field