Perimetric [adjective]

● Incidental

● Tangential

● Borderline

● Inessential

● Surface

● External

● Exterior

● Minor

● Secondary

● Beside the point

● Irrelevant

● Outer

● Outermost

● Superficial

● Unimportant

● Major

● Inside

● Internal

● Crucial

● Middle

● Interior

● Central

● Perimetric

● Didonia

● Radius of curvature

● Centre of curvature

● Convex

● Circumferential

● Interradial

● Angle of incidence

● Outer

● Euclidean space

● Antiparallelogram

● Regular polygon

● Abuttal

● Attiguous

● Metric space

● Hendecagon

● Limbate

● Cordon off

● Contour line

● Angle of reflection

● Aerometry

● Angle of refraction

● Schmidt telescope

● Convexedly

● Topological space

● Interior angle

● Undecagon

● Field of vision

● Border on

● Brachydome

● Spheromere

● Chimney breast

● Volumetric

● Spherical angle

● Exterior angle

● Concaveness

● Valance board

● Line of force

● Critical angle

● Spheroconic

● Surbased

● Arcuate

● Plane figure

● Anisometric

● Klein bottle

● Limbous

● Air pocket

● Cylindroid

● Straight arch

● Map projection

● Isohel

● Mathematical space

● Tichorrhine

● Frontal

● Perradial

● Bevelment

● Radar dome

● Angulous

● Ellipsoid of revolution

● Partial veil

● Subtangent

● Annulary

● Optigraph

● Chamfret

● Open interval

● Tangent plane

● Vector field

● Batement

● Magnetic lens

● Occlusal

● Contiguous

● Cartesian product

● Straight angle

● Camber arch

● Plane angle

● Pulvinate

● Subderivative

● Aliseptal

● Immarginate

● Inner

● Vaimure

● Hilbert space

● Main diagonal

● Planometry

● Wollaston prism

● Improper integral

● Outermost

● Planar

● Ectal

● Opisthocoelous

● Isobarometric

● Arraswise

● Annular

● Relief map

● Concave polygon

● Antorbital

● Internasal

● Epicycloidal wheel

● Exterior door

● Semicircular