The state in which one does nothing or does not pursue any particular activity; inactivity or idleness.
example
Nach der anstrengenden Arbeitswoche freue ich mich auf ein Wochenende voller süßem Nichtstun.
After the exhausting workweek, I'm looking forward to a weekend full of sweet idleness.
Usage tips
Word structure
'Nichtstun' (doing nothing/idleness) is a nominalized verb. It is formed from the negation 'nicht' (not) and the infinitive 'tun' (to do) and describes the state of being inactive as a kind of activity.
EXAMPLE
Manchmal ist Nichtstun die beste Medizin gegen Stress.
Sometimes doing nothing is the best medicine for stress.
Sentence structure and usage
As a noun, 'Nichtstun' (idleness/doing nothing) is always capitalized and treated as one word. It is neuter and is used with the article 'das.'
EXAMPLE
Das Nichtstun am Strand hat mir sehr gutgetan.
Doing nothing on the beach did me a lot of good.
Typical collocation
A very common and fixed expression is 'das süße Nichtstun' (sweet idleness). It describes enjoyable lazing around and relaxing.
EXAMPLE
Im Urlaub genieße ich am liebsten das süße Nichtstun.
On vacation, what I enjoy most is sweet idleness.
Compare with
antonym
Nichtstun vs Tätigkeit
activity / occupation
'die Tätigkeit' and 'das Nichtstun' form a clear contrast. A 'Tätigkeit' is something you actively do, for example studying, working, or cleaning up. 'Nichtstun' means that you are not doing anything at the moment or are not engaged in any particular activity. 'Tätigkeit' sounds neutral and can refer to many different things. 'Nichtstun' can be meant in a relaxed way, but it can also sound critical if someone should actually be doing something.
Nichtstun
Nach der Prüfung genießt Lisa einen ganzen Nachmittag lang das Nichtstun.
After the exam, Lisa enjoys doing nothing for an entire afternoon.
Tätigkeit
Kochen ist für Max am Wochenende eine ruhige Tätigkeit.
Cooking is a calm activity for Max on the weekend.