1. (noun) insistent solicitation and entreaty

• importunity
• urging

1. (noun) the state of being urgent; an earnest and insistent necessity

• criticality
• criticalness
• cruciality
• haste
• hurry
• imperativeness
• insistence
• insistency
• press
• pressure

2. (noun) pressing importance requiring speedy action

• edge
• sharpness
• imperativeness
• instancy

1. (noun) the state of being urgent; an earnest and insistent necessity

• necessity

2. (noun) pressing importance requiring speedy action

• importance

3. (noun) an urgent situation calling for prompt action

• situation

4. (noun) insistent solicitation and entreaty

• solicitation

1. (noun) pressing importance requiring speedy action

• pressing
• urgent

2. (noun) an urgent situation calling for prompt action

• pressing
• urgent

3. (noun) insistent solicitation and entreaty

• advocate
• recommend
• urge