feign

As a verb feign

is to make a false copy or version of; to counterfeit.

As a noun camouflage is

camouflage.

As verbs the difference between stimulate and feign

is that stimulate is to encourage into action while feign is to make a false copy or version of; to counterfeit.

As verbs the difference between feign and conceal

is that feign is to make a false copy or version of; to counterfeit while conceal is to hide something from view or from public knowledge, to try to keep something secret.

As a noun deceit

is an act or practice intended to deceive; a trick.

As a verb feign is

to make a false copy or version of; to counterfeit.

Feign is a related term of falsify.

As verbs the difference between feign and falsify

is that feign is to make a false copy or version of; to counterfeit while falsify is to alter so as to make false; to make incorrect.

Hide is a related term of feign.

As verbs the difference between hide and feign

is that hide is to put (something) in a place where it will be harder to discover or out of sight or hide can be to beat with a whip made from hide while feign is to make a false copy or version of; to counterfeit.

As a noun hide

is (countable) (mainly british) a covered structure from which hunters, birdwatchers, etc can observe animals without scaring them or hide can be (countable) the skin of an animal or hide can be a medieval land measure equal to the amount of land that could sustain one free family; usually 100 acres forty hides equalled a barony.

As verbs the difference between faint and feign

is that faint is to lose consciousness caused by a lack of oxygen or nutrients to the brain, usually as a result of a suddenly reduced blood flow (may be caused by emotional trauma, loss of blood or various medical conditions) while feign is to make a false copy or version of; to counterfeit.

As an adjective faint

is lacking strength; weak; languid; inclined to swoon; as, faint with fatigue, hunger, or thirst.

As a noun faint

is the act of fainting.

As verbs the difference between feign and delude

is that feign is to make a false copy or version of; to counterfeit while delude is to deceive into believing something which is false; to lead into error; to dupe.

Feign is a related term of hoax.

As verbs the difference between feign and hoax

is that feign is to make a false copy or version of; to counterfeit while hoax is to deceive (someone) by making them believe something which has been maliciously or mischievously fabricated (scam).

As a noun hoax is

anything deliberately intended to deceive or trick.

As verbs the difference between mask and feign

is that mask is to cover, as the face, by way of concealment or defense against injury; to conceal with a mask or visor while feign is to make a false copy or version of; to counterfeit.

As a noun mask

is a cover, or partial cover, for the face, used for disguise or protection.