vallum

As nouns the difference between vallum and valium

is that vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification while valium is a drug, now known as diazepam.

As nouns the difference between vallum and vellum

is that vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification while vellum is a type of parchment paper made from the skin of a lamb, baby goat, or calf.

As nouns the difference between taxonomy and vallum

is that taxonomy is the science or the technique used to make a classification while vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification.

Vallum is a synonym of murus.

As nouns the difference between vallum and murus

is that vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification while murus is (palynology) a pattern-forming ridge on the surface of a pollen grain.

As nouns the difference between fortification and vallum

is that fortification is the act of fortifying; the art or science of fortifying places to strengthen defence against an enemy while vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification.

As nouns the difference between wall and vallum

is that wall is (chiefly|dialectal) a spring of water or wall can be a rampart of earth, stones etc built up for defensive purposes while vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification.

As a verb wall

is to boil or wall can be to enclose with a wall.

As nouns the difference between rampart and vallum

is that rampart is a defensive mound of earth or a wall with a broad top and usually a stone parapet; a wall-like ridge of earth, stones or debris; an embankment for defensive purpose while vallum is (historical|roman antiquity) a rampart; a wall, as in a fortification.

As a verb rampart

is to defend with a rampart; fortify or surround with a rampart.