Search Result for "leper": 
Wordnet 3.0

NOUN (2)

1. a person afflicted with leprosy;
[syn: leper, lazar]

2. a pariah who is avoided by others;

The Collaborative International Dictionary of English v.0.48:

Leper \Lep"er\ (l[e^]p"[~e]r), n. [OE. lepre leprosy, F. l[`e]pre, L. leprae, lepra, fr. Gr. le`pra, fr. lepro`s scaly, fr. le`pos scale, le`pein to peel.] A person affected with leprosy. [1913 Webster]
WordNet (r) 3.0 (2006):

leper n 1: a person afflicted with leprosy [syn: leper, lazar] 2: a pariah who is avoided by others
Moby Thesaurus II by Grady Ward, 1.0:

20 Moby Thesaurus words for "leper": DP, Ishmael, castaway, declasse, derelict, displaced person, evictee, exile, expatriate, expellee, outcast, outcast of society, outcaste, outlaw, pariah, persona non grata, social outcast, unacceptable person, undesirable, untouchable