pace vs perch

pace and perch both are nouns.

Word	Noun	Adjective	Verb	Adverb
pace	Yes	No	Yes	No
perch	Yes	No	Yes	No

pace (noun)	perch (noun)
a step in walking or running	spiny-finned freshwater food and game fishes
the relative speed of progress or change	any of numerous spiny-finned fishes of various families of the order Perciformes
a unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride	support consisting of a branch or rod that serves as a resting place (especially for a bird)
the distance covered by a step	any of numerous fishes of America and Europe
the rate of moving (especially walking or running)	an elevated place serving as a seat
the rate of some repeating event	a linear measure of 16.5 feet
	a square rod of land