"Homoiothermal" is a word in ENGLISH

homoiothermal ENGLISH
Definition:

Maintaining a uniform temperature; haematothermal;
homothermic; -- applied to warm-bodied animals, because they maintain a
nearly uniform temperature in spite of the great variations in the
surrounding air; in distinct from the cold-blooded (poikilothermal)
animals, whose body temperature follows the variations in temperature
of the surrounding medium.

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.

equability ENGLISH

The quality or condition of being equable; evenness or uniformity; as, equability of temperature; the equability of the mind.

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uniform ENGLISH

Having always the same form, manner, or degree; not varying or variable; unchanging; consistent; equable; homogenous; as, the dress of …

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warm-blooded ENGLISH

Having warm blood; -- applied especially to those animals, as birds and mammals, which have warm blood, or, more properly, …

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