Aniseed rhymes with:
appleseed, cottonseed, flaxseed, linseed, oilseed, rapeseed, airspeed, appleseed, ashmead, centipede, certainteed, cottonseed, duckweed, fireweed, flaxseed, ganymede, goodspeed, highspeed, inbreed, krumwiede, linseed, lockheed, milkweed, nobody'd, nosebleed, oilseed, pitied, pokeweed, proofread, ragweed, rapeseed, rosemead, seaweed, siegfried, windspeed
Aniseed sounds like:
amassed, amazed, amcast, amezquita, amhoist, amistad, amnesty, amongst, amsouth, amused, anacostia, anast, ancheta, anecdote, angotti, angst, angstadt, anguished, anikst, animist, animosity, anisette, annexed, announced, annunciata, annunziata, annunziato, ansaid, ansett, anstead, anstett, anstey, anxiety, aungst