Longman rhymes with:
bingman, bringman, clingman, dingman, engman, fangman, hangman, ingman, jungman, kingman, klingman, langman, springman, syngman, wingman
Longman sounds like:
lamagna, lamison, lamkin, lamson, lanagan, lancome, lancon, langan, langen, langham, langman, langone, langsam, lanigan, laningham, lankan, lencioni, leninism, lenzen, lenzini, lewinsohn, limousine, lincecum, lincicome, linguine, linson, loewenson, lomasney, lonesome, longan, longino, luncheon