Jessup rhymes with:
close-up, backup, blowup, breakup, buildup, burnup, buttercup, canup, checkup, cleanup, close-up, coverup, crudup, eggcup, followup, greenup, grownup, hangup, holdup, hookup, letup, lineup, linkup, lockup, makeup, markup, northup, pickup, pileup, printup, push-up, pushup, roundup, runup, setup, shakeup, speedup, stalcup, stallcup, standup, start-up, startup, teacup, tuneup, wakeup, walkup, warmup, windup, wisecup
Jessup sounds like:
jab, jabah, jackoby, jacob, jacoba, jacobe, jacobi, jacobo, jacoby, jaffa, jaffe, jaffee, jaffey, jakab, jakob, jap, java, jeb, jeep, jeff, jeffe, jeffey, jeffy, jehovah, jessop, jesup, jib, jibe, jif, jiffy, jive, job, jobe, joffe, jojoba, jopp, josef, joseph, josepha, jovi, jozef, juba, jubb, jujube, juppe, juve