1) Avid 2) Debut single 3) French word used in English 4) Gluttonous 5) Greedy 6) Hungry 7) Impossible to fill 8) Impossible to satisfy 9) Insatiate 10) Like a bottomless pit 11) Like edacious people 12) Not satiable 13) Pop ballad 14) Quenchless 15) Rapacious 16) Ravenous 17) Unable to be satisfied 1) Avid 2) Gluttonous 3) Greedy 4) Insatiate 5) Quenchless 6) Unquenchable 7) Unsated 8) Unsatiable 9) Unsatiated 10) Unsatisfiable 11) Unsatisfied 12) Voracious 
• (a.) Not satiable; incapable of being satisfied or appeased; very greedy; as, an insatiable appetite, thirst, or desire.
In·sa'tia·ble adjective [ French insatiable , Latin ionsatiabilis . See In- not, and Satiable .] Not satiable; incapable of being satisfied or appeased; very greedy; as, an insatiable appetite, thirst, or desire. « ' Insatiable of glory.'» M...
not satiable; incapable of being satisfied or appeased: insatiable hunger for knowledge.
[SAT terms] impossible to satisfy impossible to satisfy[Long words] impossible to satisfy impossible to satisfy