Calm.
In the same position or rank.
Perpendicular to a gravitational force.
Unvaried in volume.
Of even tone; without rising or falling inflection; monotonic.
Unvaried in frequency.
Well balanced; even; just; steady; impartial.
The same height at all places; parallel to a flat ground.
At the same height as some reference; constructed as level with.
Straightforward; direct; clear.
A floor of a multi-storey building.
A school grade or year.
Distance from the root node of a tree structure.
Degree or amount.
A numeric value that quantifies a character, ability, or item's experience and power.
An area of almost perfectly flat land.
One of the specific values which may be taken by a categorical variable.
Achievement or qualification.
A distance relative to a given reference elevation.
A tool for finding whether a surface is level, or for creating a horizontal or vertical line of reference.
One of several discrete segments of a game, generally increasing in difficulty and representing different locations in the game world.
To direct or impose (a penalty, fine, etc) at or upon (someone).
To make the score of a game equal.
To bring to a common level or plane, in respect of rank, condition, character, privilege, etc.
To adjust or adapt to a certain level.
To speak honestly and openly with.
To adjust so as to make as flat or perpendicular to the ground as possible.
To progress to the next level.
To aim or direct (a weapon, a stare, an accusation, etc).
To destroy by reducing to ground level; to raze.
Placid, calm.
Having derivatives of all finite orders at all points within the function’s domain.
Flowing or uttered without check, obstruction, or hesitation; not harsh; fluent.
Natural; unconstrained.
Not grainy; having an even texture.
Without difficulty, problems, or unexpected consequences or incidents.
Involuntary and non-striated.
That factors completely into small prime numbers.
Having a texture that lacks friction. Not rough.
Unbroken.
Lacking marked aspiration.
Lacking projections or indentations; not serrated.
Having a pleasantly rounded flavor; neither rough nor astringent.
Suave; sophisticated.
Bland; glib.
The analysis obtained through a smoothing procedure.
Something that is smooth, or that goes smoothly and easily.
A domestic animal having a smooth coat.
A member of an anti-hippie fashion movement in 1970s Britain.
A smoothing action.
Smoothly.
To make smooth or even.
To make straightforward or easy.
To stroke; especially to stroke an animal's fur.
To reduce to a particular shape or form by pressure; to press, to flatten.
To calm or palliate.
To capture important patterns in the data, while leaving out noise.