Ecstatic rhymes with:
electrostatic, homeostatic, prostatic, static, electrostatic, homeostatic, prostatic, static, acrobatic, adriatic, aerobatic, aristocratic, aromatic, asiatic, asthmatic, asymptomatic, attic, austroasiatic, autocratic, automatic, axiomatic, bureaucratic, charismatic, cinematic, climatic, democratic, diagrammatic, diplomatic, dogmatic, dramatic, electrostatic, emblematic, emphatic, enigmatic, enzymatic, epigrammatic, erratic, fanatic, hanseatic, hepatic, hippocratic, homeostatic, idiomatic, idiosyncratic, informatic, klezmatic, lymphatic, mathematic, matic, mattick, melodramatic, monochromatic, numismatic, operatic, pancreatic, phlegmatic, phosphatic, pneumatic, posttraumatic, pragmatic, prismatic, problematic, programmatic, prostatic, psychosomatic, rheumatic, schematic, semiautomatic, sensormatic, socratic, static, symptomatic, systematic, technocratic, telematic, thematic, theocratic, traumatic, undemocratic, undiplomatic
Ecstatic sounds like:
east's, eastes, eastwick, eastwood's, easudes, ecstasy, egghead's, eggheads, eight's, eighths, eighties, eights, eighty's, ejects, equates, equitas, equitec, equitex, equities, equities', equity's, escudos, estate's, estates, estes, esthetic, esthetics, estis, estock, estok, eustace, eustacia, eustice, eustis, exacts, exceeds, excites, executes, exhausts, exists, exits, exodus, exotic, exotics, exudes