The Collaborative International Dictionary of English v.0.48:

homey \hom"ey\ (h[=o]"m[y^]), adj.
   having a feeling of home; cozy and comfortable; as, the homey
   everyday atmosphere; a restaurant with a homey atmosphere.

   Syn: homelike, homely, homy.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

homey
    adj 1: having a feeling of home; cozy and comfortable; "the
           homely everyday atmosphere"; "a homey little inn" [syn:
           homelike, homely, homey, homy]

Moby Thesaurus II by Grady Ward, 1.0:

56 Moby Thesaurus words for "homey":
   Bohemian, affable, casual, cheerful, comfortable, comfy,
   commodious, contented, convenient, cordial, cozy, cushioned,
   cushiony, cushy, degage, easeful, easy, easygoing, familiar,
   folksy, free and easy, friendly, gracious, haymish, homelike,
   homely, homish, informal, intimate, irregular, lived-in, loose,
   luxurious, natural, offhand, offhanded, peaceful, plain, relaxed,
   relaxing, reposeful, restful, roomy, simple, snug, sociable, soft,
   unaffected, unassuming, unceremonious, unconstrained,
   unconventional, unofficial, unpretending, unstudied, warm