undercover

As adjectives the difference between undercover and veiled

is that undercover is performed or happening in secret while veiled is hidden, such as by a veil.

As a noun undercover

is a person who works undercover.

As a verb veiled is

past tense of veil.

Undercover is a related term of shifty.

As adjectives the difference between undercover and shifty

is that undercover is performed or happening in secret while shifty is having the appearance of someone dishonest, criminal or unreliable; such as someone with shifty eyes .

As a noun undercover

is a person who works.

Undercover is a related term of unrevealed.

As adjectives the difference between undercover and unrevealed

is that undercover is performed or happening in secret while unrevealed is not revealed; hidden; secret.

As a noun undercover

is a person who works.

Undercover is a related term of hidden.

As adjectives the difference between undercover and hidden

is that undercover is performed or happening in secret while hidden is that has been moved out of sight invisible or unapparent.

As a noun undercover

is a person who works.

As a verb hidden is

.

As adjectives the difference between undercover and cloaked

is that undercover is performed or happening in secret while cloaked is wearing a cloak.

As a noun undercover

is a person who works undercover.

As a verb cloaked is

past tense of cloak.

Enigmatic is a related term of undercover.

As adjectives the difference between enigmatic and undercover

is that enigmatic is enigmatic while undercover is performed or happening in secret.

As a noun undercover is

a person who works.

Undercover is a related term of furtive.

As adjectives the difference between undercover and furtive

is that undercover is performed or happening in secret while furtive is stealthy.

As a noun undercover

is a person who works.

Undercover is a related term of wily.

As adjectives the difference between undercover and wily

is that undercover is performed or happening in secret while wily is sly, cunning, full of tricks.

As a noun undercover

is a person who works.

As adjectives the difference between undercover and underhand

is that undercover is performed or happening in secret while underhand is secret; clandestine.

As a noun undercover

is a person who works undercover.

As an adverb underhand is

with an underhand movement.

As nouns the difference between coverup and undercover

is that coverup is while undercover is a person who works.

As an adjective undercover is

performed or happening in secret.