Moins, Plus, Autant, Nombreux

 These can complement trop, beaucoup, assez, and petit to give you more flexibility when talking about amounts or quantities.

Summary of Additional Words:

Word	Meaning	Usage	Example
Moins	Less / Fewer	Used to express a smaller amount compared to something else.	J'ai moins de travail. (I have less work.)
Plus	More	Used to express a larger amount compared to something else.	Elle a plus de temps. (She has more time.)
Autant	As much / As many	Used to compare quantities or intensities, meaning "as much" or "as many."	Ils ont autant de livres que nous. (They have as many books as we do.)
Nombreux / Nombreuse	Numerous / Many	Used for a large or numerous quantity, often in a more formal sense.	Elle a une famille nombreuse. (She has a large family.)