Answer: joust

AnswerCrossword Clue
JOUSTKnight vs. knight
joustcombat between mounted knights
joustto engage in personal combat, also JUST
JOUSTPerform in a tournament of yore
JOUSTTournament of yore
JOUSTTilter's combat
JOUSTPerform in a knightly tournament
JOUSTKnightly activity?
JOUSTTilters' contest
JOUSTKnights' competition
JOUSTCompetition among mail carriers?
JOUSTCompete against Lancelot
JOUSTFight with lances
JOUSTFight a knight
JOUSTClash by knights
JOUSTKnightly combat
JOUSTEntertain people at the Renaissance Faire, perhaps
JOUSTLance vs. lance
JOUSTTournament.
JOUSTContest at Camelot.
JOUSTTilt.
JOUSTMounted match
JOUSTCompetition on horseback
JOUSTTake part in a tilt
JOUSTCompetition of yore
JOUSTKnight game?
JOUSTDuel for knights
JOUSTTilter's milieu
JOUSTDuel on horseback
JOUSTOld competition
JOUSTKnight game
JOUSTKnight fight