Top definition
conscientious: thorough, careful, or vigilant; implies a desire to do a task well.

concert: a musical entertainment in which several voices or instruments take part.

concertientious: thorough, careful, or vigilant; implies a desire to do a concert well.
"A person was a thoughtful and concertientious musician." - says a music professor
by Pseudonymthewild@gmail.com February 11, 2013
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug