Even
Part of speech: verb
Definition: To make flat and level.
Part of speech: noun
Definition: Evening.
Part of speech: adjective
Definition: Flat and level. Without great variation. Equal in proportion, quantity, size etc. Leaving no remainder when divided by 2.
Part of speech: adverb
Definition: exactly, just, fully Implying an extreme example in the case mentioned, as compared to the implied reality Emphasising a comparative
Example sentence: The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
Symmetric
Part of speech: adjective
Definition: Symmetrical.Of a relation R on a set S, such that xRy if and only if yRx for all members x and y of S (that is, if the relation holds between any element and a second, it also holds between the second and the first).