As a noun diarrhoeas

is plural of diarrhoea.

As an adjective diarrhoeal is

an alternative spelling of diarrheal.

As nouns the difference between hackers and tackers

is that hackers is plural of lang=en while tackers is plural of tacker.

As adjectives the difference between cunting and cunning

is that cunting is (vulgar) an intensifier, used to describe something unwanted or undesirable while cunning is sly; crafty; clever in surreptitious behaviour.

As a noun cunning is

(obsolete) knowledge; learning; special knowledge (sometimes implying occult or magical knowledge).

As verbs the difference between excommunicates and excommunicated

is that excommunicates is (excommunicate) while excommunicated is (excommunicate).

As a noun excommunicates

is .

As nouns the difference between settlers and fettlers

is that settlers is plural of lang=en while fettlers is plural of fettler.

As a verb overturn is

to turn over, capsize or upset (something).

As adjectives the difference between frantic and calm

is that frantic is insane, mentally unstable while calm is peaceful, quiet, especially free from anger and anxiety.

As a noun calm is

the state of being calm; peacefulness; absence of worry, anger, fear or other strong negative emotion.

As a verb calm is

to make calm.

As adjectives the difference between polished and systematic

is that polished is made smooth or shiny by polishing while systematic is carried out using a planned, ordered procedure.

As a verb polished

is (polish).

As adjectives the difference between calm and objective

is that calm is peaceful, quiet, especially free from anger and anxiety while objective is of or relating to a material object, actual existence or reality.

As nouns the difference between calm and objective

is that calm is the state of being calm; peacefulness; absence of worry, anger, fear or other strong negative emotion while objective is a material object that physically exists.

As a verb calm

is to make calm.

As verbs the difference between despair and dread

is that despair is to give up as beyond hope or expectation; to despair of while dread is to fear greatly.

As nouns the difference between despair and dread

is that despair is loss of hope; utter hopelessness; complete despondency while dread is great fear in view of impending evil; fearful apprehension of danger; anticipatory terror.

As an adjective dread is

terrible; greatly feared.