Stable

Consistent

Predictable

Steady

Unwavering

Constant

Reliable

Calm

1 Antonym: Unwavering

Her unwavering support for the project helped keep the team motivated through tough times.

The leader’s unwavering commitment to his principles earned him respect from his followers.

Despite the challenges, his unwavering determination to succeed never faltered.

The group admired her unwavering dedication to charitable causes.

2 Antonym: Constant

The constant noise from the construction site made it hard to concentrate.

She faced a constant challenge in balancing her work and personal life.

His constant encouragement helped boost her confidence throughout the project.

The region experiences a constant climate, with very little variation in temperature.

3 Antonym: Predictable

The plot of the movie was so predictable that it didn’t hold my interest.

His daily routine was highly predictable, following the same schedule each day.

The outcome of the game seemed predictable given the team's previous performance.

The weather this time of year is usually predictable, with clear skies and mild temperatures.

4 Antonym: Reliable

She’s known for being a reliable team member who always meets her deadlines.

The car has been very reliable over the years, rarely needing repairs.

We need a reliable source of information to ensure the accuracy of our report.

His reliable performance in the role earned him a promotion.