Synthetic

1.

(made by synthesis manufactured as opposed to produced naturally, artificial, affected insincere of or using synthesis) synthetic rubber នៃសាំងតេទិក, synthetic compound language ដែលសំយោគ
Example: He was enormously sympathetic when my father died.

• synthetic fibers material
  - វត្ថុធាតុសំយោគ, អំបោះសំយោគ

1.

affable, benevolent, benign, compassionate, forbearing, gentle, good, humane, indulgent, kind, kindly, merciful, tender, thoughtful

1.

cruel, inhuman, merciless, severe, unkind