gearstick vs gear lever

gearstick and gear lever both are nouns.

Word	Noun	Adjective	Verb	Adverb
gearstick	Yes	No	No	No
gear lever	Yes	No	No	No

As nouns, gearstick and gear lever are synonyms defined as:

gearstick and gear lever: a mechanical device for engaging and disengaging gears

Other synonyms of gearstick include gearshift, shifter.

gearstick (noun)	gear lever (noun)
a mechanical device for engaging and disengaging gears	a mechanical device for engaging and disengaging gears