flying drainpipe vs athodyd

flying drainpipe and athodyd both are nouns.

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

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

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

Other synonyms of flying drainpipe include atherodyde, ramjet, ramjet engine.

flying drainpipe (noun)	athodyd (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