creditable

1. Deserving of often limited praise or commendation: The student made a creditable effort on the essay.
2. Worthy of belief: a creditable story.
3. Deserving of commercial credit; creditworthy: a creditable customer.
4. That can be assigned.

adjective

1. Deserving honor, respect, or admiration: admirable, commendable, deserving, estimable, exemplary, honorable, laudable, meritorious, praiseworthy, reputable, respectable, worthy. See good/bad, praise/blame, respect/contempt/standing, value/worthlessness/evaluation.
2. Worthy of being believed: believable, colorable, credible, plausible. See true/false.

Definition: praiseworthy
Antonyms: disrespected, unworthy

The adjective has one meaning:

Meaning #1: worthy of often limited commendation