From The Collaborative International Dictionary of English v.0.44 [gcide]:
Nostalgic \Nos*tal"gic\, adjective [Cf. F. nostalgique.] Of or pertaining to nostalgia; affected with nostalgia.
From WordNet (r) 2.0 [wn]:
adjective
1: unhappy at being away and longing for familiar things or persons [syn: {homesick}]
From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:
31 Moby Thesaurus words for "nostalgic": bathetic, beery, cloying, gooey, gushing, hankering, homesick, honing, languishing, longing, maudlin, mawkish, mushy, namby-pamby, nostomanic, oversentimental, oversentimentalized, pining, romantic, sappy, sentimental, sentimentalized, sloppy, soft, sticky, tear-jerking, teary, wishful, wistful, yearnful, yearning
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