Far from fragrant, 4 letters
Fetid, 4 letters
Foul, 4 letters
Foul smelling, 4 letters
Malodorous, 4 letters
Malodorous (anagram of LODI), 4 letters
Nasally offensive, 4 letters
Odorous, 4 letters
Rank, 4 letters
Reeking, 4 letters
Smelly, 4 letters
Stinky, 4 letters
Strong smelling, 4 letters