greater then 5

I couldn’t care less (but one must keep up appearances, right?)

quantity in number

A lot of something or just ... 'a lot'.

Infinite amount of many.

Not many, quat, sometimes none or lats.

A 'many', can be anything which will eventually or will soon be positive. A 'many' is used in connection with another word(adj) for example 'booze', 'munch', 'chat', 'sex/shag/bone'. This word is often used when its users are drunk/or are trying to be cool. This often leads to the opposite effect which is highly undesirable