Rationed rhymes with:
fashioned, impassioned, oldfashioned, aforementioned, airconditioned, apportioned, auctioned, auditioned, captioned, cautioned, commissioned, conditioned, contentioned, cushioned, decommissioned, fashioned, freshened, functioned, impassioned, malfunctioned, mentioned, motioned, oldfashioned, optioned, partitioned, petitioned, positioned, proportioned, propositioned, reconditioned, repositioned, requisitioned, sanctioned, sectioned, stationed, unsanctioned, vacationed
Rationed sounds like:
radant, radiant, radmund, readmit, readmitted, red-handed, redeemed, redhanded, redmond, redmund, redondo, redound, retained, retinoid, rhodanthe, rodent, rodmond, rodmund, rotondi, rotondo, rotund, rotunda, rotundo, rudiment, rudnet