underhand

Conspiratorial is a related term of underhand.

As adjectives the difference between conspiratorial and underhand

is that conspiratorial is pertaining to conspiracy or conspirators while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.

Confidential is a related term of underhand.

As adjectives the difference between confidential and underhand

is that confidential is (meant to be) kept secret within a certain circle of persons; not intended to be known publicly while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.

Deceitful is a related term of underhand.

As adjectives the difference between deceitful and underhand

is that deceitful is deliberately misleading or cheating while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.

Fraudulent is a synonym of underhand.

As adjectives the difference between fraudulent and underhand

is that fraudulent is dishonest; based on fraud or deception while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.

Diplomatic is a related term of underhand.

As a noun diplomatic

is diplomat.

As an adjective underhand is

secret; clandestine.

As an adverb underhand is

with an underhand movement.

Underhand is a related term of suspicious.

As adjectives the difference between underhand and suspicious

is that underhand is secret; clandestine while suspicious is arousing suspicion.

As an adverb underhand

is with an underhand movement.

Shifty is a related term of underhand.

As adjectives the difference between shifty and underhand

is that shifty is having the appearance of someone dishonest, criminal or unreliable; such as someone with shifty eyes while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.

Underhand is a related term of spurious.

As adjectives the difference between underhand and spurious

is that underhand is secret; clandestine while spurious is false, not authentic, not genuine.

As an adverb underhand

is with an underhand movement.

As an adjective underhand

is secret; clandestine.

As an adverb underhand

is with an underhand movement.

As a verb sneaking is

present participle of lang=en.

As a noun sneaking is

the act of one who sneaks.

Shrewd is a related term of underhand.

As adjectives the difference between shrewd and underhand

is that shrewd is showing clever resourcefulness in practical matters while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.