meritorious

US /ˌmer.əˈtɔːr.i.əs/
UK /ˌmer.əˈtɔːr.i.əs/
"meritorious" picture
1.

deserving reward or praise

:
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She received an award for her meritorious service to the community.
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The student's meritorious efforts earned him a scholarship.
:
commendablepraiseworthylaudableestimableexemplary