There are various declinations of this word in different languages.

The tree branches were declinate, reaching towards the ground.

I declinate the invitation to the party.

She is a decliner and always says no to any invitation.

The number of decliners has increased in recent years.

This noun is declinable in Latin.

Many people are succumbing to declinism, believing that society is on a downward spiral.

The declinant lion on the coat of arms is a symbol of strength and power.

The declinous path led us to a beautiful hidden waterfall.

The road leading to the village is declinal, making it difficult to drive.