1. (adjective) forming or having the nature of a turning point or crisis

• critical

1. (adjective) determining or having the power to determine an outcome

• conclusive
• crucial
• important

2. (adjective) characterized by decision and firmness

• resolute

1. (adjective) determining or having the power to determine an outcome

• deciding
• determinant
• determinative
• determining
• fatal
• fateful
• peremptory

2. (adjective) unmistakable

• definite

3. (adjective) characterized by decision and firmness

• resolute
• unhesitating

4. (adjective) forming or having the nature of a turning point or crisis

• crucial
• important

1. (adjective) determining or having the power to determine an outcome

• conclusiveness
• decisiveness
• finality
• decide

2. (adjective) unmistakable

• conclusiveness
• decisiveness
• finality

3. (adjective) characterized by decision and firmness

• adjudicate
• decide
• resolve
• settle
• decide
• determine
• make up one's mind
• decision
• decisiveness

4. (adjective) forming or having the nature of a turning point or crisis

• conclusiveness
• decisiveness
• finality
• crisis
• crisis
• criticality
• criticalness
• cruciality

1. (adjective) determining or having the power to determine an outcome

• indecisive

2. (adjective) characterized by decision and firmness

• indecisive