pressing and requiring immediate action or attention

acute; (of a medical condition) having a sudden onset and short duration

relating to or used in an emergency (attributive)

to feel a sense of urgency or to be in a rush

hastily; in a hurry

to urgently need; an urgent requirement

to give emergency treatment or medical assistance to someone who is injured or ill

rapid; sudden

feeling a strong desire or impatience to do or achieve something

urgent matter

worried and impatient due to an urgent matter or uncertainty

To give or receive urgent medical treatment, typically at a hospital's emergency department or through a doctor's house call.

moving at a very high speed or acting in a hurried manner

top priority; a matter of the greatest urgency

feeling a strong and impatient desire to do something

urgent and dangerous; being in a state of crisis

hurried and brief in rhythm, pace, or duration

quick-tempered and easily provoked to anger; irascible

feeling worried or uneasy about a situation or an uncertain outcome

seeking instant benefit; shortsighted vision, looking only for fast return

in a moment of desperation or urgency; anxious

in a great hurry; moving or acting with haste

to be in a state of emergency or a dire situation

hurriedly; in a great rush

flustered and exasperated, often accompanied by breathlessness from rage or panic

a situation of extreme urgency or a desperate crisis that requires immediate attention

requiring immediate attention or action; pressing or imperative

to make a sudden turn

anxious for quick results; to demand instant success or be impetuous in achieving a goal

to act with undue haste or be overly impatient

an urgent medical situation or condition requiring immediate professional attention

emergency braking; to brake suddenly

to provide emergency assistance

The various degrees of importance and urgency associated with different tasks or situations.

to require something for immediate use or an emergency; urgently required

extremely urgent or pressing; requiring immediate action or attention

A person with an impetuous, excitable, or quick-tempered personality.

to develop rapidly after an abrupt turn; a sudden and dramatic change

to make a sudden or abrupt change in direction

hitting upon a bright idea in a moment of crisis; to show resourcefulness in an emergency

rapid (flow of water)

to speed up the progress of a process or give it higher priority

a leading figure or trailblazer in a movement, cause, or specific field