rigorous
[rig-er-uhs]
(adjective)
Rigorous means extremely thorough, careful and very accurate.
How exhilarating it feels after we complete a rigorous assignment!
(Middle English) < (Medieval Latin) rigorosus < rigor-stiffness + ous-full of
First used in 1350
The Word of the Week (WOW) program was inaugurated at the Muhlenberg School District in 2010 and for the past eight years, the school district, local community and beyond have been involved in promoting literacy through the Word of the Week (WOW) vocabulary initiative.





