hayrick vs haycock

hayrick and haycock both are nouns.

Word	Noun	Adjective	Verb	Adverb
hayrick	Yes	No	No	No
haycock	Yes	No	No	No

As nouns, haycock is a hyponym of hayrick; that is, haycock is a word with a more specific, narrower meaning than hayrick:

hayrick: a stack of hay
haycock: a small cone-shaped pile of hay that has been left in the field until it is dry enough to carry to the hayrick

hayrick (noun)	haycock (noun)
a stack of hay	a small cone-shaped pile of hay that has been left in the field until it is dry enough to carry to the hayrick