Eggnog rhymes with:
analog, analogue, bulldog, bullfrog, catalogue, dialogue, epilogue, gundog, hotdog, lapdog, leapfrog, metagogue, monologue, sandhog, synagogue, travelogue, underdog, watchdog
Eggnog sounds like:
eakins, easing, easygoing, echinacea, echoing, economic, economico, economics, economies, economize, economizes, economos, economy's, egging, eggnogs, egomaniac, eischens, eisenach, eking, ekins, equinox, escamez, eschewing, eskenazi, eskimos, essence, eugenia's, eugenic, eugenics, eugenio's, examines, examining, exams, exchange, exchange's, exchanges, exchanges', excusing, exhumes, exigencies, exigency, exim's, exogenous, exxon's