"high aptitude" is a correct and usable phrase in written English.
Example sentence: The candidate possesses a high aptitude for problem-solving, making her a valuable asset to our team.
"Our freshmen come in with very high aptitude and critical thinking skills".
With her high aptitude for reading and writing and her difficulties with math, Caitlyn fits Skuse's model.
They have high aptitude, sought-after skills and the ability to ply their trade almost anywhere around the globe.
Hogan isn't particularly mediagenic — he is a fifty-eight-year-old former real-estate broker whose disposition suggests a high aptitude, and tolerance, for paperwork.
I was OK at school, then I got worse I had a high aptitude and low grades, which was frustrating for everyone who knew me.
A native of Danvers, Mass., Donovan says his high aptitude for math and science led him to MIT to study chemical engineering.
Acropora and Montipora are competitive species characterized by high aptitudes to preempt space and resources in optimal environments through faster individual growth and by a high susceptibility to disturbances19,34.
Lastly, and perhaps least politically correct, taxing folks with high aptitudes in order to provide benefits to people with low aptitudes should not be particularly deleterious to GDP.
Unless this step is taken, those with higher aptitude will feel frustrated and limited by others, and unable to pursue their desire to dive into more advanced features.
By comparing applicants with different ages at school entry depending on whether they were born on December 31 or on January 1, our estimates show that applicants who delayed first-grade enrollment present higher aptitude test scores and probability of admission.
Their ability to survive over time witnesses the relevance of F-connection1 in fostering lower levels of transaction costs and a higher aptitude to adapt (Ben-Porath 1980; Pollack 1985; Corsi 2009).
