This is the 5395th most frequent Russian word.
ощутимо
Noticeably; perceptibly; tangibly.
Here, 'ощутимо' means 'noticeably' or 'perceptibly', emphasizing that the increase is distinct and perceivable.
Температура ощутимо повысилась за последние дни.
The temperature has noticeably risen over the past few days.
In this example, 'ощутимо' indicates the tangible or measurable improvement brought about by the work.
Результаты его труда ощутимо улучшили состояние компании.
The results of his work have tangibly improved the company's condition.
The word 'ощутимо' here conveys a subjective but clear feeling of increased energy or alertness.