mobile vs peregrine

mobile and peregrine both are nouns.

Word	Noun	Adjective	Verb	Adverb
mobile	Yes	Yes	No	No
peregrine	Yes	Yes	No	No

As adjectives, mobile and peregrine are synonyms defined as:

Other synonyms of mobile include nomadic, roving, wandering.

mobile (noun)	peregrine (noun)
sculpture suspended in midair whose delicately balanced parts can be set in motion by air currents	a widely distributed falcon formerly used in falconry

mobile (adjective)	peregrine (adjective)
moving or capable of moving readily (especially from place to place)	migratory
having transportation available
migratory
affording change (especially in social status)
capable of changing quickly from one state or condition to another