atherodyde vs flying drainpipe

atherodyde and flying drainpipe both are nouns.

Word	Noun	Adjective	Verb	Adverb
atherodyde	Yes	No	No	No
flying drainpipe	Yes	No	No	No

As nouns, atherodyde and flying drainpipe are synonyms defined as:

atherodyde and flying drainpipe: a simple type of jet engine; must be launched at high speed

Other synonyms of atherodyde include athodyd, ramjet, ramjet engine.

atherodyde (noun)	flying drainpipe (noun)
a simple type of jet engine; must be launched at high speed	a simple type of jet engine; must be launched at high speed