Imperceptibly

The subtle changes in plant hormones occur imperceptibly over time.

The color of the walls changed imperceptibly as the sun set.

The taste of the sauce was altered imperceptibly by the addition of a secret ingredient.

He imperceptibly raised an eyebrow, but didn't say a word.

The problem was solved imperceptibly without anyone noticing.

The painting's colors had faded imperceptibly due to exposure to sunlight.

She made an imperceptibly small adjustment to the telescope's focus.

He imperceptibly shifted his weight from one foot to the other.

The car slowed down imperceptibly as it approached the stop sign.

He imperceptibly shifted his gaze away from her when she caught him staring.

The plane began to descend imperceptibly towards the runway.

The boat drifted imperceptibly towards the shore.

The waiter imperceptibly refilled our glasses throughout the meal.

The old house was falling apart imperceptibly.

The new employee had imperceptibly taken over some of the boss's duties.

She imperceptibly shook her head, indicating her disapproval.

The weight of the object decreased imperceptibly as the batteries drained.

The temperature dropped imperceptibly, making the air feel cooler.

The virus was spreading imperceptibly through the population, causing mild symptoms.

The music's tempo increased imperceptibly as the song progressed.

The tree branches swayed imperceptibly in the breeze.

The weight of the package decreased imperceptibly after each item was removed.

The flowers in the garden changed imperceptibly from day to day.

The clock ticked imperceptibly, as if it was almost out of batteries.

The subatomic particles moved imperceptibly within the atom.

The boat drifted imperceptibly towards the shore, carried by the gentle current.

The music in the elevator played so imperceptibly that most people didn't notice it.

The sun had been imperceptibly damaging her skin for years.

The sun was sinking imperceptibly behind the horizon.

The landscape had been imperceptibly altered by years of erosion.

Her hair had grown imperceptibly longer since her last haircut.

The mood in the room had imperceptibly shifted from excitement to disappointment.

The baby's breathing became imperceptibly shallow as he fell asleep.

The volume of the music decreased imperceptibly, but enough to make her notice.

The changes to the company's policies were implemented imperceptibly over several months.

The city's skyline had changed imperceptibly over the years.

The music imperceptibly changed from slow to fast.

The scent of the flowers in the garden drifted imperceptibly on the breeze.

The cat slipped out of the room imperceptibly.

The temperature had imperceptibly dropped, and she shivered in her thin coat.

The clouds moved imperceptibly across the sky.

The thief managed to sneak out of the house imperceptibly.

The waiter refilled my glass of water imperceptibly.

The mountain trail became steeper and steeper imperceptibly.

The tiny particles in the air moved imperceptibly, affecting air quality.

The movie's storyline imperceptibly switched from romance to action.

The colors of the painting blended together almost imperceptibly.

The temperature in the room dropped imperceptibly.

The sun set imperceptibly behind the mountains.

The painting's colors faded imperceptibly over time.