aftertaste (n.)

• afterbirth
• aftereffect
• afterglow
• afterimage
• aftermath
• bitter
• by-product
• flavor
• gust
• palate
• placenta
• relish
• salt
• sapidity
• savor
• savoriness
• smack
• sour
• stomach
• sweet
• tang
• taste
• tongue
• tooth
• track
• trail
• wake