Here are the possible solutions for one who says uncle clue
Answer
Clue
Relevancy
niece
Clue
One who says uncle
One who says "Uncle"?
Girl who says "Uncle"
Definition
a daughter of one's brother of sister
cal
Clue
Ricky Bobby's friend who says "I like to picture Jesus in a tuxedo T-shirt because it says I want to be formal, but I'm here to party" which is actually kind of true lol Will Ferrell is a comedic geni
Definition
(short for) calorie, as in low cal
crude
Clue
Like Uncle Buck, in "Uncle Buck"
Definition
unrefined petroleum
sonya
Clue
Uncle Vanya was her uncle
opener
Clue
One who says "one club," e.g.
Definition
one that opens
babelfish
Clue
Sci-fi translation device (that my uncle actually caught one of in his pond and one time he let me use it)