As nouns the difference between gibber and fibber
is that gibber is gibberish, unintelligible speech while fibber is a liar.
As a verb gibber
is to jabber, talk rapidly and unintelligibly or incoherently.
gibber
English
Etymology 1
Uncertain; see gibberish.
Noun
(
en noun)
Gibberish, unintelligible speech.
Verb
To jabber, talk rapidly and unintelligibly or incoherently.
Synonyms
* See also
Etymology 2
See also
* reg, desert pavement
Etymology 3