wiener vs hotdog

wiener and hotdog both are nouns.

Word	Noun	Adjective	Verb	Adverb
wiener	Yes	No	No	No
hotdog	Yes	No	No	No

As nouns, wiener and hotdog are synonyms defined as:

wiener and hotdog: a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll

Other synonyms of wiener include dog, frank, frankfurter, hot dog, weenie, wienerwurst.

wiener (noun)	hotdog (noun)
a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll	a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll
	a frankfurter served hot on a bun
	someone who performs dangerous stunts to attract attention to himself