blush

To turn red in the face due to embarrassment

to consecrate

to appoint or set apart for a ceremonial or religious function

stitch

pass needle and thread through fabric in the process of sewing

be nostalgic

exhibit affinity for familiar surroundings or reminiscence of the things of the past

diffuse

The sprayed droplets diffuse in midair.

turbulent

The placid waters suddenly became turbulent.

be inflamed (medicine)

be afflicted with congestion of the blood vessels, with obstruction of the blood current and growth of morbid tissue; manifested outwardly by redness, swelling, heat…

sing falsetto

sing by utilizing the next highest vocal folds above those used for speech and normal range singing