Ominously

The engine sputtered ominously before finally giving out.

The rustling of leaves in the forest was ominously accompanied by an unidentifiable growling sound.

The number of reported cases of a new infectious disease was increasing ominously, causing widespread concern.

The stranger watched her ominously from across the room.

The captain's warning came ominously as the storm approached.

The drones hovering over the city were ominously silent, indicating a possible stealth mission.

The doctor's face turned ominously serious as she delivered the test results.

The specter of a looming economic recession was hauntingly ominously, making investors anxious.

The red warning light on the control panel was blinking ominously, indicating a malfunction.

The suspicious package left on the doorstep was ticking ominously, causing panic.

The teacher's frown warned the students ominously of what was to come.

The empty streets of the deserted town were ominously quiet, as if something terrible had happened.

The warning signs of an impending earthquake were evident, and the atmosphere was ominously tense.

The unexplained noise in the haunted graveyard was ominously creepy.

The sudden drop in the temperature was ominously chilling.

The ominously empty streets made me feel like I was in a ghost town.

The warning sign on the gate of the abandoned mine was ominously foreboding.

The eerie silence in the deserted town was ominously unsettling.

The creaking of the old house's floorboards sounded ominously loud.

The howling wind outside was ominously ominous.

The ominously dark clouds above signaled a severe thunderstorm was coming.

The strange symbol on the wall was ominously familiar, but I couldn't place it.

The sound of distant sirens grew ominously louder as we approached the accident scene.

The ticking of the clock in the empty room was ominously eerie.

The flickering of the streetlights in the deserted alley was ominously creepy.

The distant howling of wolves in the forest was ominously foretelling.

The ominously quiet forest at night was unnerving.

The strange smell emanating from the kitchen was ominously unpleasant.

The sudden drop in the stock market was ominously worrying.

The CEO's ominously vague remarks about the future of the company made employees nervous.

The sound of footsteps in the deserted alley was ominously loud.

The eerie silence in the forest was broken by the sound of an ominously howling wolf.

The ominously ticking clock signaled the start of the final exam.

The sky turned ominously dark as the storm approached.

He spoke ominously about the consequences of ignoring the warning signs.

The silence in the haunted house was ominously unsettling.

The teacher's tone was ominously serious when he talked about the upcoming exam.

The eerie silence was ominously broken by a distant howling.

The politician's speech ended ominously with a warning of impending doom.

The abandoned factory loomed ominously in the distance.

The old book was bound in leather and had an ominously ancient feel.

The sudden drop in the stock market was an ominously bad sign for the economy.

The teacher's stern look fell ominously on the students who were misbehaving in class.

The doctor's diagnosis was ominously grim, causing the patient to fear the worst.

The ticking clock in the horror movie ominously created a sense of impending doom.

The warning sign at the entrance to the forest ominously cautioned hikers of the potential dangers within.

The eerie silence in the abandoned house made him feel ominously that he was not alone.

The creepy old mansion was surrounded by an ominously high fence.

The loud creaking sound of the ship's hull made the passengers feel ominously that they were in danger.

The abandoned amusement park seemed to be filled with ominously rusted and creaky rides.