As nouns the difference between valley and fjord

is that valley is an elongated depression between hills or mountains, often with a river flowing through it while fjord is a long, narrow, deep inlet between cliffs.

As a proper noun Valley

is the San Fernando Valley in southern California.

As adjectives the difference between undeserved and unearned

is that undeserved is not deserved, earned or merited; unjustifiable or unfair while unearned is not earned.

As nouns the difference between octopus and bear

is that octopus is any of several marine molluscs/mollusks, of the family ''family: Octopodidae, having no internal or external protective shell or bone (unlike the nautilus, squid or cuttlefish) and eight arms each covered with suckers while bear is a large omnivorous mammal, related to the dog and raccoon, having shaggy hair, a very small tail, and flat feet; a member of family Ursidae, particularly of subfamily subfamily: Ursinae.

As a verb bear is

to endeavour to depress the price of, or prices in.

As an adjective bear is

characterized by or believing to benefit of declining prices in securities markets.

As a proper noun Bear is

{{surname|lang=en}.

As verbs the difference between barking and howl

is that barking is present participle of lang=en while howl is to utter a loud, protracted, mournful sound or cry, as dogs and wolves often do.

As nouns the difference between barking and howl

is that barking is the action of the verb to bark while howl is the protracted, mournful cry of a dog or a wolf, or other like sound.

As an adjective barking

is who or that barks or bark.

As a proper noun Barking

is a town in London.

As a proper noun barking

is a town in london.

As a noun yowl is

a prolonged, loud cry, like the sound of an animal; a wail; a howl.

As a verb yowl is

utter a yowl.

As nouns the difference between persons and pax

is that persons is plural of lang=en; used to refer to them individually, rather than as a group. Contrast {{term|people|lang=en}} while pax is a painted, stamped or carved tablet with a representation of Christ or the Virgin Mary, which was kissed by the priest during the Mass ("kiss of peace") and then passed to other officiating clergy and the congregation to be kissed. See also osculatory.

As an interjection pax is

a cry for peace or truce in children's games.

As a proper noun Pax is

latin name given to several peacetimes in human history.

As a noun persons

is plural of lang=en; used to refer to them individually, rather than as a group. Contrast {{term|people|lang=en}}.

As an initialism PX is

the U.S. Army's Post Exchange.

As nouns the difference between malady and sick

is that malady is any ailment or disease of the body; especially, a lingering or deep-seated disorder while sick is sick people in general as a group.

As an adjective sick is

in poor health.

As a verb sick is

to vomit.

As nouns the difference between fleeing and runaway

is that fleeing is the act of one who flees while runaway is a person or animal that runs away or has run away; a person, animal, or organization that escapes limitations.

As a verb fleeing

is present participle of lang=en.

As verbs the difference between damn and screw

is that damn is (theology|transitive|intransitive) to condemn to hell while screw is to connect or assemble pieces using a screw.

As nouns the difference between damn and screw

is that damn is the use of "damn" as a curse while screw is a device that has a helical function.

As an adjective damn

is (profane) fucking; bloody.

As an adverb damn

is (profane) very, extremely.

As an interjection damn

is (profane).