modus vivendi vs life style

modus vivendi and life style both are nouns.

Word	Noun	Adjective	Verb	Adverb
modus vivendi	Yes	No	No	No
life style	Yes	No	No	No

As nouns, modus vivendi and life style are synonyms defined as:

modus vivendi and life style: a manner of living that reflects the person's values and attitudes

Other synonyms of modus vivendi include life-style, lifestyle.

modus vivendi (noun)	life style (noun)
a manner of living that reflects the person's values and attitudes	a manner of living that reflects the person's values and attitudes
a temporary accommodation of a disagreement between parties pending a permanent settlement