The Collaborative International Dictionary of English v.0.48:

Godlike \God"like`\, a. [God + like. Cf. Godly.]
   Resembling or befitting a god or God; divine; hence,
   preeminently good; as, godlike virtue. -- God"like`ness, n.
   [1913 Webster]

WordNet (r) 3.0 (2006):

godlike
    adj 1: appropriate to or befitting a god; "the divine strength
           of Achilles"; "a man of godlike sagacity"; "man must play
           God for he has acquired certain godlike
           powers"-R.H.Roveref [syn: divine, godlike]
    2: being or having the nature of a god; "the custom of killing
       the divine king upon any serious failure of
       his...powers"-J.G.Frazier; "the divine will"; "the divine
       capacity for love"; "'Tis wise to learn; 'tis God-like to
       create"-J.G.Saxe [syn: divine, godlike]

Moby Thesaurus II by Grady Ward, 1.0:

69 Moby Thesaurus words for "godlike":
   Christlike, Christly, God-fearing, angelic, august, beatific,
   blessed, blissful, celestial, distinguished, divine, ecstatic,
   elevated, eminent, empyrean, ethereal, exalted, famous, glorious,
   godly, godly-minded, good, heavenly, heroic, high, holy,
   holy-minded, incarnate, incarnated, intercessional, intercessive,
   lauded, lofty, made flesh, magnanimous, magnificent, majestic,
   mediative, mediatory, noble, otherworldly, prominent, propitiative,
   propitiatory, pure, pure in heart, purehearted, rapturous,
   redemptive, renowned, righteous, sacred, sainted, saintlike,
   saintly, salvational, self-existent, seraphic, soaring, spiritual,
   spiritual-minded, sublime, superb, superhuman, supernatural,
   towering, transcendent, unearthly, unworldly