artificielle

/aʁ.ti.fi.sjɛl/artificiel
1.
adjectivefeminineSing

artificial

man-made

not natural

Je préfère la lumière naturelle à la lumière artificielle.

I prefer natural light to artificial light.

Synonyms:synthétique, factice, artificieux
2.
adjectivefeminineSing

insincere

affected

forced

Sa gaieté me semble artificielle.

Her cheerfulness seems artificial / insincere to me.

Synonyms:affecté, forcé, faux