taig

As a noun twig

is a small thin branch of a tree or bush.

As a verb twig

is to beat with twigs or twig can be (colloquial|regional) to realise something; to catch on or twig can be (obsolete|scotland) to twitch; to pull; to tweak.

As a proper noun taig is

, anglicized as timothy.

As a noun taxonomy

is the science or the technique used to make a classification.

As a proper noun taig is

, anglicized as timothy.

Fenian is a synonym of taig.

As nouns the difference between taig and fenian

is that taig is a Catholic while Fenian is an Irish nationalist or republican.

As nouns the difference between catholic and taig

is that catholic is a member of a Catholic church while taig is a Catholic.

As an adjective catholic

is universal; all-encompassing.