Yes
spontaneous
The antonym of spontaneous is planned or intentional.
The spontaneous mixing of particles is called diffusion. It is the movement of molecules from an area of higher concentration to an area of lower concentration, resulting in a more uniform distribution of particles over time.
Spontaneous revolution refers to a popular uprising or movement that arises suddenly and without prior organization or planning. It is characterized by the spontaneous actions of the people in response to a triggering event or conditions that have built up over time. These revolutions are often driven by widespread discontent and can lead to significant social and political change.
If G < 0, the reaction is spontaneous.
Be spontaneous
Happening instantly or at the same time; something unplanned.
spontaneous
In the context of "spontaneous vs non-spontaneous," a reaction is considered spontaneous if it occurs on its own without needing external influence. On the other hand, a non-spontaneous reaction requires external energy input to occur.
spontaneous ACCOUNT
Act on your thoughts and impulses at the time. (as long as they are tasteful and legal)
'Spontaneous' means "arising from a momentary impulse". There is no animal which represents 'spontaneous'.
The antonym of spontaneous is planned or intentional.
A tween can be spontaneous by being themselves.
The reappereance after a time lapse of an extinguished conditioned response is called spontaneous recovery.
We're part of such a spontaneous generation!
Spontaneous, hasty, rash.