Superlative form of princely: most princely.(adjective)
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Use "princeliest" in a sentence
"And yet, in this princeliest of cities so to be selected by the noblest citizens as worthy of highest privilege, argues, methinks conclusively, an excellence forerunning exercise of rule. 4"
"Most distressfully (but, my dear, how successfully!) to wail he did, his locks of a lucan tinge, quickrich, ripely rippling, unfilleted, those lashbetasselled lids on the verge of closing time, whiles ouze of his sidewiseopen mouth the breath of him, evenso languishing as the princeliest treble treacle or lichee chewchow purse could buy."
"Harkness, true to his boast, had found quite the straightest, princeliest balsam in the nearby woods."