The phrase "admirable accomplishment" is correct and usable in written English.
You could use it to describe something that someone has done that is noteworthy or praiseworthy. For example, "His admirable accomplishment of running a marathon in less than two hours is truly impressive."
This is an admirable accomplishment, given his size.
"I think it's far more". When children die unexpectedly, the authorities often look for unnatural causes, and rightly so; in recent decades our society has become far more vigilant about detecting and prosecuting child abuse, an admirable accomplishment.
Back home in Huntington, he found shooting the pier — surfing from one side of the pier, maneuvering through the pillars before coming out the other side an equally admirable accomplishment, an attitude born at an early age.
Armstrong had so many admirable qualities; supreme skill, courage and accomplishment as well as real humility and dignity.
For her many admirable accomplishments, she recently shared the Nobel Peace Prize.
The hard, thin, sometimes burned pita needs attention, and when it gets crowded it's noisy, but those are minor transgressions in a place of admirable accomplishments.
While her accomplishments are admirable, she still represents the female exception and not the norm in the American workplace.
The fact that Mr. Gerroll also directed the production makes his accomplishment even more admirable.
Commissioner Walter is an accomplished Wall Street professional with an admirable resume and an impressive record of accomplishment.
On this view, to the extent that biomedical shortcuts allow specific accomplishments to be divorced from the admirable practices they were designed to reflect, the social value of those accomplishments will be undermined.
But for her, too, he's a pile of accomplishments, fragile identity, and vaguely admirable qualities.
