pillar

In architecture terms the difference between pillar and bar

is that pillar is a large post, often used as supporting architecture while bar is a gatehouse of a castle or fortified town.

As a preposition bar is

except, with the exception of.

As a proper noun Bar is

a city in Montenegro.

As nouns the difference between menhir and pillar

is that menhir is a single tall standing stone as a monument, especially of prehistoric times while pillar is a large post, often used as supporting architecture.

As a verb pillar is

to provide with pillars or added strength as if from pillars.

Coloumn is likely misspelled.

Coloumn has no English definition.

As a noun pillar

is a large post, often used as supporting architecture.

As a verb pillar

is to provide with pillars or added strength as if from pillars.

As nouns the difference between pillar and stay

is that pillar is a large post, often used as supporting architecture while stay is a strong rope supporting a mast, and leading from the head of one mast down to some other, or other part of the vessel.

As verbs the difference between pillar and stay

is that pillar is to provide with pillars or added strength as if from pillars while stay is to incline forward, aft, or to one side by means of stays.

As an adjective stay is

steep; ascending.

As an adverb stay is

steeply.

As a noun pillar is

(architecture) a large post, often used as supporting architecture.

As a verb pillar is

to provide with pillars or added strength as if from pillars.

As nouns the difference between framework and pillar

is that framework is   The arrangement of support beams that represent a building's general shape and size while pillar is a large post, often used as supporting architecture.

As a verb pillar is

to provide with pillars or added strength as if from pillars.

As nouns the difference between pillar and cornerstones

is that pillar is a large post, often used as supporting architecture while cornerstones is plural of cornerstone.

As a verb pillar

is to provide with pillars or added strength as if from pillars.