caoutchouc synthétique

 n.  synthetic rubber, man-made rubber, substance that resembles rubber but is artificial  detail>>

fibre synthétique

 n.  synthetic fiber, man made fibre  detail>>

soie synthétique

 n.  man-made silk, artificial silk, fabric made to imitate silk, synthetic silk  detail>>

synthétique

 adj.  synthetic, artificial, of or pertaining to a language that uses inflectional affixe...  detail>>