tending vs given

tending and given both are nouns.

Word	Noun	Adjective	Verb	Adverb
tending	Yes	Yes	No	No
given	Yes	Yes	No	No

As adjectives, tending and given are synonyms defined as:

Other synonyms of tending include apt, disposed, minded.

tending (noun)	given (noun)
the work of providing treatment for or attending to someone or something	an assumption that is taken for granted

tending (adjective)	given (adjective)
(usually followed by `to') naturally disposed toward	acknowledged as a supposition
	(usually followed by `to') naturally disposed toward