Lockheed rhymes with:
airspeed, aniseed, appleseed, ashmead, centipede, certainteed, cottonseed, duckweed, fireweed, flaxseed, ganymede, goodspeed, highspeed, inbreed, krumwiede, linseed, milkweed, nobody'd, nosebleed, oilseed, pitied, pokeweed, proofread, ragweed, rapeseed, rosemead, seaweed, siegfried, windspeed
Lockheed sounds like:
laced, lacked, lacoste, lactate, lagattuta, lagged, lakeside, lakewood, lakota, lashed, lasota, last, lasted, laughed, lawsuit, laxity, laziest, leached, leaked, leased, leashed, least, legate, legato, leget, legette, legged, leggett, leggette, leggitt, legit, leicht, leichty, leight, leighty, leist, lesotho, lest, lestat, leucadia, leukocyte, lezotte, licata, licht, lichte, lichty, licked, lickety, liechty, ligget, liggett, light, lighted, lightheaded, lighty, liked, likud, liquid, liquidate, liquidated, liquide, liquidity, lisette, list, listed, liszt, lizotte, locadia, locate, located, lochhead, locked, locket, lockett, lockout, lockwood, loctite, locust, logged, logwood, looked, lookit, lookout, loosed, loquat, losada, losito, lost, lougheed, louisette, loused, lowest, loyalist, lozad, lozada, lozito, lsd, lucado, lucchetti, lucette, lucht, lucid, lucida, lucidity, lucido, lucite, lucked, luckett, luckiest, luquette, lust, lusted, lusty, lysaght