blameless

As adjectives the difference between righteous and blameless

is that righteous is free from sin or guilt while blameless is free from blame; without fault; innocent; guiltless.

As a verb righteous

is to make righteous; specifically, to justify religiously, to absolve from sin.

As adjectives the difference between blameless and pure

is that blameless is free from blame; without fault; innocent; guiltless while pure is free of flaws or imperfections; unsullied.

As an adverb pure is

to a great extent or degree; extremely; exceedingly.

Entire is a related term of blameless.

As adjectives the difference between entire and blameless

is that entire is (sometimes|postpositive) whole; complete while blameless is free from blame; without fault; innocent; guiltless.

As a noun entire

is an uncastrated horse; a stallion.

As adjectives the difference between blameless and unblemished

is that blameless is free from blame; without fault; innocent; guiltless while unblemished is faultless or lacking blemishes.

Harmless is a related term of blameless.

As adjectives the difference between harmless and blameless

is that harmless is incapable of causing harm or danger while blameless is free from blame; without fault; innocent; guiltless.

As adjectives the difference between blameless and sinless

is that blameless is free from blame; without fault; innocent; guiltless while sinless is without sin; never having sinned.

As adjectives the difference between perfect and blameless

is that perfect is fitting its definition precisely while blameless is free from blame; without fault; innocent; guiltless.

As a noun perfect

is the perfect tense, or a form in that tense.

As a verb perfect

is to make perfect; to improve or hone.

As adjectives the difference between spotless and blameless

is that spotless is exceptionally clean while blameless is free from blame; without fault; innocent; guiltless.

As adjectives the difference between blameless and unspotted

is that blameless is free from blame; without fault; innocent; guiltless while unspotted is not having spots, particularly where this is unusual.