Synonyms of the word

two-sided

• adj. having two sides.
• adj. symmetrical.
• adj. reversible.

bilateral

• adj. Having two sides.
• adj. Involving both sides equally.
• adj. (of an agreement) Binding on both of the two parties involved.
• adj. Having bilateral symmetry.
• adj. (anthropology) Involving descent or ascent regardless of sex and side of the family.
• n. A meeting between two people or groups.

double-faced

• adj. Having two functional faces.
• adj. deceitful; hypocritical; treacherous.

many-sided

• adj. Having many sides; polygonal.
• adj. Having many aspects.

multilateral

• adj. Having many sides or points of view.
• adj. Involving more than one party (often used in politics to refer to negotiations, talks, or proceedings…

reversible

• adj. able to be reversed.
• adj. (of clothing) able to be worn inside out.
• adj. (chemistry) (of a chemical reaction) capable of proceeding in either direction.
• adj. (physics) (of a phase change) capable of returning to the original state.
• adj. (thermodynamics) capable of returning to the original state without consumption of free energy and increase…