approver

As nouns the difference between approver and checker

is that approver is one who approves or gives approval while checker is one who checks something or checker can be a playing piece in the game of checkers (british: draughts) or checker can be the fruit of the wild service tree or chequer tree,.

As a verb checker is

to mark in a pattern of alternating light and dark spots, like a checkerboard.

As nouns the difference between approver and signatory

is that approver is one who approves or gives approval while signatory is one who signs or has signed something.

As an adjective signatory is

relating to a seal; used in sealing.

As nouns the difference between ratifier and approver

is that ratifier is one who ratifies or contributes to ratification while approver is one who approves or gives approval.

As a noun approver

is one who approves or gives approval.

As an adjective approving is

expressing approbation; commending; as, an approving smile.

As a verb approving is

.

As nouns the difference between approver and reviewer

is that approver is one who approves or gives approval while reviewer is a person who writes critical reviews for a newspaper or other publication; a critic.

As nouns the difference between acceptor and approver

is that acceptor is one who accepts while approver is one who approves or gives approval.

As nouns the difference between validator and approver

is that validator is one who validates while approver is one who approves or gives approval.

As nouns the difference between appraiser and approver

is that appraiser is one who performs appraisals while approver is one who approves or gives approval.

As nouns the difference between approbator and approver

is that approbator is a person who approves while approver is one who approves or gives approval.

As nouns the difference between approver and supporter

is that approver is one who approves or gives approval while supporter is a person who gives support to someone or something.