Synonyms for Idealistic (same or very similar meaning)
WordNet sense 1 (of or relating to the philosophical doctrine of the reality of ideas):
ideal
WordNet sense 2 (of high moral or intellectual value; elevated in nature or style):
exalted, grand, high-flown, high-minded, lofty, rarefied, sublime, noble-minded, rarified
WordNet sense 3 (having or showing or indicative of high or elevated character):
noble
From the ODE community, based on WordNet
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