"Antimere" is a word in ENGLISH

antimere ENGLISH
Definition:

One of the two halves of bilaterally symmetrical animals;
one of any opposite symmetrical or homotypic parts in animals and
plants.

Few words of positivity

All that you areforever to Be,Is prior to...and just beyondInfinity.

Leland Lewis, Angel Stories. Angelic Tales of the Universe. Tales 1 through 6.

WORD SUGGESTIONS
Laugh your heart out.

Janet came home from school and asked her mother if the aerosol spray in the kitchen was hair lacquer. "No," said Mom. "It's glue." "I thought so," said Janet. "I wondered why I couldn't get my hat off today."

paramere ENGLISH

One of the symmetrical halves of any one of the radii, or spheromeres, of a radiate animal, as a starfish.

Read the complete definition
symmetry ENGLISH

The law of likeness; similarity of structure; regularity in form and arrangement; orderly and similar distribution of parts, such that …

Read the complete definition