SYMMETRICAL
harmonious, proportionate, symmetrical
(adjective) exhibiting equivalence or correspondence among constituents of an entity or between different entities
symmetrical, symmetric
(adjective) having similarity in size, shape, and relative position of corresponding parts
Source: WordNet® 3.1
Adjective
symmetrical (comparative more symmetrical, superlative most symmetrical)
Exhibiting symmetry; having harmonious or proportionate arrangement of parts; having corresponding parts or relations.
Source: Wiktionary
Sym*met"ric*al, a. Etym: [Cf. F. symétrique. See Symmetry.]
1. Involving or exhibiting symmetry; proportional in parts; having
its parts in due proportion as to dimensions; as, a symmetrical body
or building.
2. (Biol.)
Definition: Having the organs or parts of one side correspponding with
those of the other; having the parts in two or more series of organs
the same in number; exhibiting a symmetry.See Symmetry, 2.
3. (Bot.)
(a) Having an equal number of parts in the successive circles of
floral organs; -- said of flowers.
(b) Having a likeness in the form and size of floral organs of the
same kind; regular.
4. (Math.)
Definition: Having a common measure; commensurable.
(b) Having corresponding parts or relations.
Note: A curve or a plane figure is symmetrical with respect to a
given line, and a line, surface, or solid with respect to a plane,
when for each point on one side of the line or plane there is a
corresponding point on the other side, so situated that the line
joining the two corresponding points is perpendicular to the line or
plane and is bisectad by it. Two solids are symmetrical when they are
so situate dwith the respect to an intervening plane that the several
points of their surfaces thus correspond to each other in position
and distance. In analysis, an expression is symmetrical with respect
to several letters when any two of them may change places without
affecting the expression; as, the expression a2b + ab2 + a2c + ac2 +
b2c + bc2, is symmetrical with respect to the letters a, b, c.
– Sym*met"ric*al*ly, adv.
– Sym*met"ric*al*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition