Originally posted by dj2becker
Yes. You are right. All the dictionaries that define a "lie" as a "falsehood" are wrong. And all the dictionaries that define a "falsehood" as "an untrue statement" are also wrong. Go on and have the last say, since your definitions are always right and the dictionaries are all wrong.
Just because words are given as synonyms or near-synonyms doesn't mean that there isn't a distinction to be made between them. Seems like that's what those guys are trying to say to you.
The following seems to be a reasonable explanation:
http://dictionary.reference.com/browse/falsehood
—Synonyms
1. Falsehood, fib, lie, untruth refer to something untrue or incorrect.
A falsehood is a statement that distorts or suppresses the truth, in order to deceive: "to tell a falsehood about one's ancestry in order to gain acceptance".
A fib denotes a trivial falsehood, and is often used to characterize that which is not strictly true: "a polite fib".
A lie is a vicious falsehood: "to tell a lie about one's neighbor".
An untruth is an incorrect statement, either intentionally misleading (less harsh, however, than falsehood or lie) or arising from misunderstanding or ignorance: "I'm afraid you are telling an untruth".