Barren:Fruit
adj. Lacking adult maturity or experience; immature: a callow young man.
Experience.
Try searching it up ... Callow, Cello, Call, Calla, Callao ...instead maybe? Those are real words. I don't know, you may be able to find such a word in the dictionary and want its meaning, but from what sources I've got, that is not a real word.
expertise -> compétence (f., usually pl.) The word "expertise" also exists in French (I assume that's where we got it), but it is not as common and is only used for very specialized areas.
recollect
adj. Lacking adult maturity or experience; immature: a callow young man.
adj. Lacking adult maturity or experience; immature: a callow young man.
Callow = implumis
The woman was callow.
A callow is an unfledged young bird.
To be callow is to be young and inexperienced. An example sentence would be: He was very embarrassed by how callow he is.
Ridgeway Callow's birth name is Edward Ridgeway Callow.
Simon Callow's birth name is Simon Phillip Hugh Callow.
The definition of callow is immature and inexperienced. Next to the seasoned members of the company, he was just a callow youth.
John Callow was born in 1822.
William Callow died in 1908.
Henry Callow died in 2006.