(simile) Perfectly all right; fine. / (simile) Neat, tidy, in order.

(simile, colloquial) Very nice.

(US) To be friendly or conciliatory towards another, often in the context of maintaining good relations or resolving a conflict with the other person.

(informal) This expression is used to show that something worked. It can be used sarcastically when something does not work.

(historical) A county and state of Savoy (1388–1847), now located in Provence-Alpes-Côte d'Azur, France.

present participle of make nice

simple past tense and past participle of make nice

Third-person singular simple present indicative form of make nice

(astronomy) A scenario for the dynamical evolution of the Solar System, proposing the migration of the giant planets from an initial compact configuration into their present positions, long after the dissipation of the initial protoplanetary gas disk.

plural of nice-nellyism