harder

""The math problems on the test were much harder than the ones we did in class." "

"The math problems got harder as we progressed through the chapter. "

"hard evidence;  a hard requirement"

"At the intersection, there are two roads going to the left. Take the hard left."

"I got so hard watching two hot guys wrestle each other on the beach."

"After months of weightlifting, John's biceps felt harder and more defined. "

"There is a hard c in "clock" and a soft c in "centre"."

"Hard k, t, s, ch, as distinguished from soft, g, d, z, j."

"The letter ж in Russian is always hard."

"The harder part about learning a new language is remembering all the vocabulary. "

"a soft or hard copy ; a digital or hard archive"

"a hard reboot or reset"

"hard right, hard left"

"The textile artist preferred working with harder silk because its natural gum gave it a unique, slightly rough texture for her sculptures. "

"The ichthyologist's guide showed that catching Liza haematocheilus in that river was harder than expected due to its elusive nature. "