grandest

1. of behavior that is impressive and ambitious in scale or scopeExamples: "an expansive lifestyle"; "in the grand manner"; "collecting on a grand scale"Synonyms: expansive, grand, heroic

2. of or befitting a lordExamples: "heir to a lordly fortune"; "of august lineage"Synonyms: august, grand, lordly

3. rich and superior in qualityExamples: "a princely sum"; "gilded dining rooms"Synonyms: deluxe, gilded, grand, luxurious, opulent, princely, sumptuous

4. extraordinarily good or great ; used especially as intensifiersExamples: "a fantastic trip to the Orient"; "the film was fantastic!"; "a howling success"Synonyms: fantastic, grand, howling, marvellous, marvelous, rattling, terrific, tremendous

5. of high moral or intellectual value; elevated in nature or style; ; - Oliver FranksExamples: "an exalted ideal"; "argue in terms of high-flown ideals"; "a noble and lofty concept"Synonyms: elevated, exalted, grand, high-flown, high-minded, idealistic, lofty, noble-minded

6. large and impressive in physical size or extentExamples: "the bridge is a grand structure"Synonyms: grand