匂い菖蒲[nioishoubu] aromatic cane
匂い袋[nioibukuro] sachet
匂い油[nioiabura] perfumed hair oil
匂わす[niowasu] to give out an odor, scent or perfume (odour)
匂わせる[niowaseru] to smell of

匂う[niou] to be fragrant
咲匂う[sakiniou] to be in beautiful full bloom
文学的な匂い[bungakutekinanioi] literary flavor
匂い立つ[nioitatsu] to be enveloped in a smell