"Caustical" is a word in ENGLISH

caustical ENGLISH
Definition:

Capable of destroying the texture of anything or eating
away its substance by chemical action; burning; corrosive; searing.

caustical ENGLISH
Definition:

Severe; satirical; sharp; as, a caustic remark.

Few words of positivity

You don't make a poem with ideas, but with words.

Stephane Mallarme

WORD SUGGESTIONS
Laugh your heart out.

Would you rather have a 300-pound dog chase you or a tiger?I'd rather have him chase the tiger.

consumable ENGLISH

Capable of being consumed; that may be destroyed, dissipated, wasted, or spent.

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destructible ENGLISH

Liable to destruction; capable of being destroyed.

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Capable of being quenched, destroyed, or suppressed.

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Poison LAW AND LEGAL

In medical Jurisprudence. A substance having an inherent deleterious property which renders it, when taken into the system, capable of …

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