Here are the possible solutions for scents make sense to him clue
Answer
Clue
Relevancy
bloodhound
Clue
Scents make sense to him
Definition
a large breed of hound formerly much used in tracking and police work
neko
Clue
Rocker Case who tweeted "If a dude called me a 'cougar' I'd be more likely to kill him bare-handed and shit him out in front of his parents than fuck him"
nose
Clue
It can sense scents
Definition
to sniff with a smelling organ
noses
Clue
They sense scents
Definition
NOSE, to sniff with a smelling organ
sniffs
Clue
Uses a sense on scents
odorize
Clue
Make scents of?
Definition
to make odorous, also ODORISE
odors
Clue
These make scents
Definition
ODOR, any smell, whether fragrant or offensive, also ODOUR
perfumers
Clue
They make scents
Definition
PERFUMER, one who prepares perfumes, also PERFUMIER