truthful

As an adjective truthful

is honest, and always telling the truth.

As a noun terrestrial is

an inhabitant of the planet earth.

As adjectives the difference between truthful and false

is that truthful is honest, and always telling the truth while false is (label) one of two states of a boolean variable; logic.

As a noun relevance

is the property or state of being relevant or pertinent.

As an adjective truthful is

honest, and always telling the truth.

As adjectives the difference between truthful and undefined

is that truthful is honest, and always telling the truth while undefined is lacking a definition or value.

As adjectives the difference between truthful and untrustworthy

is that truthful is honest, and always telling the truth while untrustworthy is not]] [[deserve|deserving of trust; unreliable.

As adjectives the difference between truthful and trustable

is that truthful is honest, and always telling the truth while trustable is capable of being trusted; trustworthy.

As adjectives the difference between rightful and truthful

is that rightful is by right, by law while truthful is honest, and always telling the truth.

Truthful is a related term of downright.

As adjectives the difference between truthful and downright

is that truthful is honest, and always telling the truth while downright is directed vertically; coming straight down.

As an adverb downright is

really; actually; quite; thoroughly; utterly.

Truthful is a synonym of veridical.

As adjectives the difference between veridical and truthful

is that veridical is true while truthful is honest, and always telling the truth.

Truthful is a related term of fair.

As an adjective truthful

is honest, and always telling the truth.

As a proper noun fair is

.