disastrous

"When the motor stopped, the silence was almost deafening."

"The children loved to play hide-and-seek among the clouds in the park, their laughter echoing around the massive rock formations. "

"The city was struck by a calamitous cyclone."

"The dark clouds gathering overhead foreboded a heavy thunderstorm. "

"Nature never lies (i.e. tells untruths)."

"We went out for a picnic in the forest."

"The lightning caused thunder."

"The dark clouds gathering on the horizon were an ominous sign that a storm was coming. "

"The earthquake was a disaster, causing widespread damage to homes and schools. "

"Be careful not to damage any of the fragile items while unpacking them."

"Many small businesses in my town are struggling due to the rising cost of rent. "

"Before dinner, I finished my homework. "