playful, often noisy, activity.
amusement, enjoyment or pleasure
To tease, kid, poke fun at, make fun of.
Enjoyable or amusing.
Whimsical or flamboyant.
The tendency to work persistently. Diligence.
The sector of the economy consisting of large-scale enterprises.
Businesses that produce goods as opposed to services.
Businesses of the same type, considered as a whole. Trade.
Automated production of material goods.
A typological classification of stone tools, associated with a technocomplex.