Here are the possible solutions for nonsense in old slang clue
Answer
Clue
Relevancy
nerts
Clue
"Nonsense!" in old slang
Definition
used to express defiance, also NERTZ
myeye
Clue
Nonsense! (slang)
eieio
Clue
"Old MacDonald" nonsense refrain
etaoin
Clue
"___ shrdlu" (nonsense phrase of old type-setting lore which has an interesting backstory but I can't do it justice in the space of a single clue even a long one like this so yeah it's just kind of a
grotty
Clue
Unwell (slang) — unpleasant (slang)
Definition
wretchedly shabby; of a poor quality
loaded
Clue
Wealthy (slang) — drunk (slang)
Definition
LOAD, to place goods or cargo on transportation, also LADE, LADEN, LAID, LOADEN