Collocations for worthy - adj.

be, prove (yourself), seem
consider sth, deem sth, judge sth, think sth

most, very, well
entirely, particularly, truly
equally
hardly
The matter is hardly worthy of the managing director's time.

enough
We thought it was a worthy enough objective.

morally
a morally worthy action

of
It's a matter worthy of our attention.

Worthy is used with these nouns:
addition, adversary, aim, candidate, cause, challenger, competitor, contender, end, endeavour, heir, opponent, recipient, sequel, successor, victor, winner