Imperceptibly

She imperceptibly shifted her weight from one foot to the other.

The wind blew imperceptibly, but enough to rustle the leaves on the trees.

The radio waves passed through the walls of the building imperceptibly.

The colors in the painting were imperceptibly blending together.

The insect moved imperceptibly across the leaf.

The music slowed down imperceptibly, adding to the dreamy atmosphere.

The shadow moved imperceptibly as the sun shifted in the sky.

The software had become slower and slower imperceptibly with each update.

The temperature dropped imperceptibly, causing a chill in the air.

The color of the sky imperceptibly changed as the sun began to set.

The time passed imperceptibly as they chatted and caught up.

The child's reading level had improved imperceptibly since the start of the school year.

The spider spun its web imperceptibly between two branches.

The scent of the flowers filled the room imperceptibly.

She moved her chair imperceptibly closer to him.

The smile on his face imperceptibly faded as the conversation turned to a serious topic.

The color of the sky imperceptibly shifted from blue to purple.

The sun was imperceptibly moving across the sky.

The sound of the distant bird imperceptibly faded away.

The bat's wings flapped imperceptibly as it flew through the night.

The company's profits decreased imperceptibly over the course of the year.

The hour hand on the clock ticked imperceptibly forward.

The singer's voice had deteriorated imperceptibly over the years.

The wind imperceptibly shifted, changing the course of the boat.

The tiny insect crawled imperceptibly along the wall.

The temperature in the room dropped imperceptibly, but enough to cause a chill.

The teacher imperceptibly corrected the student's grammar mistakes.

The changes to the document were made imperceptibly, without altering the meaning.