unpromptly

he unpromptly offered to help with the project, which was very kind.

the dog unpromptly started barking at the mail carrier.

she unpromptly began to cry during the sad movie scene.

the child unpromptly ran towards his mother with a hug.

the musician unpromptly launched into a lively improvisation.

he unpromptly confessed his feelings to her, surprising everyone.

the team unpromptly decided to change their strategy mid-game.

she unpromptly burst out laughing at his silly joke.

the speaker unpromptly posed a challenging question to the audience.

he unpromptly volunteered to take on extra responsibilities.

the engine unpromptly sputtered and died on the highway.