prehension vs seizing

prehension and seizing both are nouns.

Word	Noun	Adjective	Verb	Adverb
prehension	Yes	No	No	No
seizing	Yes	No	No	No

As nouns, prehension and seizing are synonyms defined as:

prehension and seizing: the act of gripping something firmly with the hands (or the tentacles)

Other synonyms of prehension include grasping, taking hold.

prehension (noun)	seizing (noun)
the act of gripping something firmly with the hands (or the tentacles)	the act of gripping something firmly with the hands (or the tentacles)
	small stuff that is used for lashing two or more ropes together