Here are the possible solutions for tilters' contest clue
Answer
Clue
Relevancy
joust
Clue
Tilters' contest
Definition
to engage in personal combat, also JUST
armor
Clue
Tilters' protection
Definition
(US) to dress with defensive covering, also ARMOUR
ago
Clue
Remembrance word [CONTEST NOTE: My online crossword contest is ONE WEEK AWAY (Sept. 30). First prize, $2,500. For details visit www.alzfdn.org.]
Definition
in the past
irs
Clue
Asset-freezing org. (CONTEST ALERT! My new all-skill, solve-at-home crossword contest benefiting the Alzheimer's Foundation of America is Sept. 30. First prize, $2,500. For details visit www.alzfdn.