Metpath rhymes with:
footpath, empath, footpath, hedgepath, psychopath, redpath, ridpath, sociopath, warpath, aftermath, bloodbath, empath, footpath, hedgepath, mcelrath, mcelreath, mcilrath, psychopath, redpath, ridpath, sociopath, sunbath, warpath, wolrath
Metpath sounds like:
medved, modified, montevideo, motivate, motivated