repulsor vs repulsorlift engine

repulsor and repulsorlift engine both are nouns.

Word	Noun	Adjective	Verb	Adverb
repulsor	Yes	No	No	No
repulsorlift engine	Yes	No	No	No

As nouns, repulsor and repulsorlift engine are synonyms defined as:

repulsor and repulsorlift engine: a fictional anti-gravity device in the Star Wars Universe.

Other synonyms of repulsor include repulsorlift.

repulsor (noun)	repulsorlift engine (noun)
a fictional anti-gravity device in the Star Wars Universe.	a fictional anti-gravity device in the Star Wars Universe.
A repulsor is either one of two drives located in the gauntlets of Iron Man's armor; they have been referred to as being magnetic, a blast of charged particles, and as a force beam.