As a noun response

is (senseid)an answer or reply, or something in the nature of an answer or reply.

As an adjective hyperreactive is

showing a much greater than normal response to a stimulus.

As a noun stimulus

is .

As an adjective hyperreactive is

showing a much greater than normal response to a stimulus.

Hygrograph is a see also of hygrothermal.

As a noun hygrograph

is any of several forms of automated hygrometer that record humidity.

As an adjective hygrothermal is

(physics) of or pertaining to both humidity and temperature.

Hygrometer is a see also of hygrothermal.

As a noun hygrometer

is hygrometer.

As an adjective hygrothermal is

(physics) of or pertaining to both humidity and temperature.

As nouns the difference between humidity and hygrothermograph

is that humidity is dampness, especially that of the air while hygrothermograph is (physics|meteorology) an instrument that measures, and records, both humidity and temperature.

As nouns the difference between temperature and hygrothermograph

is that temperature is temperature while hygrothermograph is (physics|meteorology) an instrument that measures, and records, both humidity and temperature.

As nouns the difference between toxin and hanatoxin

is that toxin is toxin while hanatoxin is any of a group of toxins, present in the venom of funnel-web spiders, that target potassium channels.

As nouns the difference between venom and hanatoxin

is that venom is a poison carried by an animal, usually injected into an enemy or prey by biting or stinging; atter while hanatoxin is any of a group of toxins, present in the venom of funnel-web spiders, that target potassium channels.

As a verb venom

is to infect with venom; to envenom; to poison.

As nouns the difference between potassium and hanatoxin

is that potassium is a soft, waxy, silvery reactive metal that is never found unbound in nature; an element (symbol K) with an atomic number of 19 and atomic weight of 39.0983. The symbol is derived from the Latin kalium while hanatoxin is any of a group of toxins, present in the venom of funnel-web spiders, that target potassium channels.

As a proper noun channel

is (by ellipsis) the english channel.

As a noun hanatoxin is

any of a group of toxins, present in the venom of funnel-web spiders, that target potassium channels.