We don't have synonyms for am receiver yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are air receiver.
°Making, or tending to make, an impression; having power to impress; adapted to excite attention and feeling, to touch the sensibilities, or affect the conscience; as, an impressive discourse; an impressive scene.
°Making, or tending to make, an impression; having power to impress; adapted to excite attention and feeling, to touch the sensibilities, or affect the conscience; as, an impressive discourse; an impressive scene.