1. (a.) Of or relating to a prince; regal; royal; Of highest rank or authority; as, princely birth, character, fortune, etc.

2. (a.) Suitable for, or becoming to, a prince; grand; august; munificent; magnificent; as, princely virtues; a princely fortune.

3. (adv.) In a princely manner.

Babylonian Corinthian ample aristocratic august awe-inspiring awful barbaric baronial big bighearted bounteous bountiful chivalrous courtly deluxe dignified ducal dynastic elaborate elegant elevated enormous exalted extravagant fancy fine free freehanded freehearted generous genteel gentle gentlemanlike gentlemanly giving glorious gracious grand grandiose grave great great of heart greathearted handsome heroic high high-minded hospitable huge idealistic imperatorial imperatorious imperial imperious imposing impressive kinglike kingly knightly ladylike large largehearted lavish liberal lofty lordly luxurious magisterial magnanimous magnificent majestic monarchal monarchial monarchic munificent noble noble-minded of gentle blood of rank open openhanded openhearted palatial patrician plush posh princelike profuse proud purple queenlike queenly quite the lady regal ritzy royal sedate sober solemn sovereign splendacious splendid splendiferous stately statuesque stintless sublime substantial sumptuous superb superfancy superfine swank swanky swell titled ungrudging unselfish unsparing unstinted unstinting venerable worthy