To think again about something, with the intention of changing or replacing it.
tarkhan
tarkhan
noun
(historical) An ancient Central Asian title used by various Turkic, Mongolic and Indo-European (Scythian and Tokharian) peoples, especially in the medieval era, and prominently among the successors of the Mongol Empire; it generally conferred exemption from taxation.
thanker
thanker
noun
One who thanks.
thinker
thinker
noun
(slang) A poser; a conundrum that requires some thinking.
(slang) The brain; the mind.
An intellectual, such as a philosopher or theologian.
One who spends time thinking, contemplating or meditating.