"Hardiest" Natural Recordings by Native Speakers
toughest or most resilient: the hardiest of the three plants survived the winter.
The word "hardest" is a superlative form of the adjective "hard". It means the most difficult, challenging, or demanding. For example:<br><br> This math problem is the hardest one on the exam.<br> The hardest part of the hike was the steep incline.<br> She found it hardest to overcome her fear of public speaking.