As verbs the difference between determine and discriminate

is that determine is to set the limits of while discriminate is to make distinctions.

As an adjective discriminate is

having the difference marked; distinguished by certain tokens.

As verbs the difference between confide and coincide

is that confide is to trust, have faith (in ) while coincide is .

In intransitive terms the difference between grump and growl

is that grump is to be grumpy while growl is to utter a deep guttural sound, as an angry animal; to give forth an angry, grumbling sound.

As a noun tool

is (senseid)a mechanical device intended to make a task easier.

As a verb tool

is to work on or shape with tools, eg, hand-tooled leather .

As an initialism app is

actinobacllus pleuropneumoniae.

As verbs the difference between melding and merging

is that melding is while merging is .

As nouns the difference between melding and merging

is that melding is a composite or hybrid, the result of being melded while merging is the act, or the result of being merged.

As nouns the difference between hermetic and test

is that hermetic is (in plural) hermetic philosophy or practice while test is .

As an adjective hermetic

is (chiefly with capital initial) pertaining to (hermes trismegistus) or the writings attributed to him.

As nouns the difference between transhuman and superhero

is that transhuman is an intermediary form between the human and the posthuman while superhero is any kind of fantasy/science fiction crime-fighting character, often with supernatural powers or equipment, in popular children's and fantasy literature.

As an adjective transhuman

is more than human; superhuman.

As verbs the difference between sick and sicked

is that sick is to vomit while sicked is past tense of sick.

As an adjective sick

is in poor health.

As a noun sick

is sick people in general as a group.

As adjectives the difference between tremendous and exceptional

is that tremendous is awe-inspiring; terrific while exceptional is forming an exception; not ordinary; uncommon; rare.

As a noun category

is a group, often named or numbered, to which items are assigned based on similarity or defined criteria.

As an adjective exceptional is

forming an exception; not ordinary; uncommon; rare.