smell [smelt, smelt, smelling, smells](to have a particular smell, whether good or bad; if descriptive, followed by "like" or "of") verb [UK: smel] [US: ˈsmel]
stink [stank, stunk, stinking, stinks](have a strong bad smell) verb [UK: stɪŋk] [US: ˈstɪŋk]