lightbulb moment

Flash of insight

A lightbulb moment is a flash of sudden understanding or inspiration—the instant when something clicks into place.

The image comes from cartoons depicting a lightbulb appearing above a character's head to signal a bright idea.

I had a lightbulb moment when I realized the two cases were connected.

Related

flash · realization · sudden clarity · insight · mental breakthrough · breakthrough · spark · brainstorm · discovery · clarity · genius · idea · stroke of genius · illuminate · bright · bright idea · sudden · click

Categories
Opposites
cognitive clarity

lightbulb momentconfusion

Mental disorientation or bewilderment

bewilderment · incomprehension · bafflement · cluelessness · drawing a blank

learning process

lightbulb momentlearning curve

Rate of skill acquisition

rote learning · slow burn · long slog · cramming

creative/intellectual breakthrough

lightbulb momentdead end

Passage without outlet

impasse · brick wall · mental block · writer's block · hitting a wall

Family

light, bulb, lights, bulbs, lighter, lightest, lighted, lighting, lightness

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G