A man of his word is an idiom used to describe individuals who consistently keep their promises and can be relied upon with confidence.

An early bird is an intriguing idiom that can be used to describe individuals who rise early, not only in the context of waking up early but also in terms of completing tasks ahead of schedule.

A dark horse is an intriguing idiom that is often used to describe individuals who possess hidden talents or qualities, unbeknownst to others for a significant period of time.

A party animal is an idiom often used to describe individuals who thoroughly enjoy attending parties and social gatherings.

A lone wolf is a fascinating idiom often used to portray individuals who prefer working independently and find solace in their own company.