"Declivous" is a word in ENGLISH

declivous ENGLISH
Definition:

Descending gradually; moderately steep; sloping;
downhill.

Few words of positivity

You have to open up to the world and learn optimism...Contentment with the past, happiness with the present, and hope for the future. Learned optimisim.

Jennifer Crusie, Agnes and the Hitman

WORD SUGGESTIONS
Laugh your heart out.

Why do hamburgers feel sad at barbecues?They get to meet their old flames!

declivity ENGLISH

Deviation from a horizontal line; gradual descent of surface; inclination downward; slope; -- opposed to acclivity, or ascent; the same …

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fall ENGLISH

To Descend, either suddenly or gradually; particularly, to descend by the force of gravity; to drop; to sink; as, the …

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sink ENGLISH

To fall by, or as by, the force of gravity; to descend lower and lower; to decline gradually; to subside; …

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