Following are all the knightly like words, in the list below.
CHIVALRIC
100% like knightly
CHIVALROUS
100% like knightly
COURTEOUS
99.9% like knightly
MEDIEVAL
99.89% like knightly
GALLANT
99.78% like knightly
PAST
99.73% like knightly
KNIGHT
33.43% like knightly
KNIGHTS
33.43% like knightly
COURTLY
33.43% like knightly
KINGLY
33.43% like knightly
SOLDIERLY
33.43% like knightly
HOSPITALLER
33.43% like knightly
MAIDENLY
33.43% like knightly
PRINCELY
33.43% like knightly
CHIVALRY
33.43% like knightly
LORDLY
33.43% like knightly
SQUIRE
33.43% like knightly
JOUSTS
33.43% like knightly
PRIESTLY
33.43% like knightly
SQUIRES
33.43% like knightly
WIZARDLY
33.43% like knightly
KNIGHTING
33.43% like knightly
KNIGHTHOOD
33.43% like knightly
VALOROUS
33.43% like knightly
JOUSTING
33.43% like knightly
LIEGEMAN
33.43% like knightly
CLERKLY
33.43% like knightly
MEDIAEVAL
33.43% like knightly
NOBILITY
33.43% like knightly
JOUSTER
33.43% like knightly
NOBLE
33.43% like knightly
BARONIAL
33.43% like knightly
SAINTLY
33.43% like knightly
CHEVALIERS
33.43% like knightly
MONKISH
33.43% like knightly
HUSSAR
33.43% like knightly
GALLANTRY
33.43% like knightly
CHURCHLY
33.43% like knightly
JOUST
33.43% like knightly
JOUSTERS
33.43% like knightly
GALLANTS
33.43% like knightly
PALFREYS
33.43% like knightly
COMITAL
33.43% like knightly
QUEENLY
33.43% like knightly
FEUDAL
33.43% like knightly
COUSINLY
33.43% like knightly
DESTRIER
33.43% like knightly
CRUSADING
33.43% like knightly
SCHOLARLY
33.43% like knightly
WARRIOR
33.43% like knightly
CRUSADER
33.43% like knightly
SURCOAT
33.43% like knightly
SWORDPLAY
33.43% like knightly
SWORDSMAN
33.43% like knightly
MUSKETEER
33.43% like knightly
COURTLINESS
33.43% like knightly
PALADIN
33.43% like knightly
SAMURAI
33.43% like knightly
WOMANISH
33.43% like knightly
SOLDIERSHIP
33.43% like knightly
FLAGELLANT
33.43% like knightly
HERALDRY
33.43% like knightly
ELVISH
33.43% like knightly
ARISTOCRATIC
33.43% like knightly
ELVEN
33.43% like knightly
CHEVALIER
33.43% like knightly
DAUGHTERLY
33.43% like knightly
BRIGANDINE
33.43% like knightly
DWARVEN
33.43% like knightly
NOBLER
33.43% like knightly
HEROICK
33.43% like knightly
ARMIGER
33.43% like knightly
ARMOUR
33.43% like knightly
NOBLEMAN
33.43% like knightly
HORSEY
33.43% like knightly
DUCAL
33.43% like knightly
CROSSBOWMAN
33.43% like knightly
MANORIAL
33.43% like knightly
SWORDSMANSHIP
33.43% like knightly
AMATORY
33.43% like knightly
PIETY
33.43% like knightly
ARTHURIAN
33.43% like knightly
MANORS
33.43% like knightly
MILITES
33.43% like knightly
LORDIS
33.43% like knightly
LIEUTENANCY
33.43% like knightly
WARRIORS
33.43% like knightly
EMPRISE
33.43% like knightly
PRINCE
33.43% like knightly
SORCEROUS
33.43% like knightly
HEROICAL
33.43% like knightly
VALIANT
33.43% like knightly
QUEENE
33.43% like knightly
BURGHER
33.43% like knightly
ARMOURS
33.43% like knightly
VALIANCE
33.43% like knightly
VILLEIN
33.43% like knightly
SCHOOLMAN
33.43% like knightly
GENTLEMANLY
33.43% like knightly
ESQUIRES
33.43% like knightly