As adjectives the difference between swotty and snotty
is that swotty is (british) studious; being a swot while snotty is run]]ning or [[dirty|dirtied with snot.
swotty
English
Adjective
(er)
(British) studious; being a swot. snotty
English
Adjective
(er)
Run]]ning or [[dirty, dirtied with snot.
Ill-tempered, impertinent.