Adam, according to the Bible, was the first man on earth.

The knight's shield was made of adamant, an unbreakable substance in legend.

Her determination was adamantine.

He has a prominent Adam's apple.

Adaptability is a key trait for success in today's rapidly changing world.

The adaptable software can adjust to any changes in the system.

I need to buy an adaptor for my laptop.

The professor distributed the addenda to the syllabus after the first class.

The addend is the number that is added to another number in an addition problem.

I have several addenda to attach to the report.