What is a synonym for "goober"?

Common synonyms include: groundnut, peanut, almond, almond paste, amande, amande douce.

Goober

/ˈɡuːbə/ noun, verb, slang

noun, verb, slang ·Moderate ·High school level

Noun

1
A peanut. Southern-US
"A few bags Gouber Pea, or Ground Pea"
2
pod of the peanut vine containing usually 2 nuts or seeds; ‘groundnut’ and ‘monkey nut’ are British terms wordnet
3
A Georgian or North Carolinian, particularly one from the pine forests of the Sandhills region. Southern-US, dated, slang
"Conscripts by the dozen... Come pouring in the Castle... Some from Mississippi state and “Goobers” from Tar river."
4
A foolish, simple, or amusingly silly person. Internet, US, childish, slang
"For Ralph, any encouragement is too much. When Lisa gives Ralph a valentine bearing that locomotive pun that so affected The Simpsons’ showrunner, Ralph misinterprets the gesture as a genuine display of romantic interest rather than a gesture of pity from a thoughtful young geek to a friendless goober."

Verb

1
To drool or dribble. intransitive, slang
2
To drip or slather; to apply a gooey substance to a surface. slang, transitive

"A few bags Gouber Pea, or Ground Pea"

Via Gullah from Kongo nguba (“peanut”).