Junketer is a term that is used to describe someone who travels frequently and indulges in excessive activities or extravagances. Some synonyms for this term include globetrotter, pleasure-seeker, traveler, wanderer, nomad, backpacker, excursionist, vacationer, tourist and explorer. All these words imply someone who enjoys traveling and experiencing new things, but a "junketer" takes it to the next level with their excessive indulgences. The term can refer to someone who enjoys luxury travel as well as someone who is constantly on the move, seeking out new adventures and experiences. Whichever word you choose to use, it's clear that these individuals have an insatiable wanderlust and love for exploring new places and cultures.