strangling vs strangulation

strangling and strangulation both are nouns.

Word	Noun	Adjective	Verb	Adverb
strangling	Yes	No	No	No
strangulation	Yes	No	No	No

As nouns, strangling and strangulation are synonyms defined as:

strangling and strangulation: the act of suffocating (someone) by constricting the windpipe

Other synonyms of strangling include choking, throttling.

strangling (noun)	strangulation (noun)
the act of suffocating (someone) by constricting the windpipe	the act of suffocating (someone) by constricting the windpipe
	(pathology) constriction of a body part so as to cut off the flow of blood or other fluid
	the condition of having respiration stopped by compression of the air passage