single word requests - Antonym of "recurrent"



What is the antonym of recurrent? This is like I have to few activities which I have to perform each month so these are recurrent but there are few activities which I only perform once. So what should I say this activity is recurrent and that activity is one time? What is the proper word in this situation?




Comments

Popular posts from this blog

etymology - Origin of "s--t eating grin"

etymology - Since when has "a hot minute" meant a long time?

etymology - Why "silver-tongued" for someone who is convincing?

usage - "there doesn't seem" vs. "there don't seem"

etymology - Origin of "queer as a clockwork orange"

First floor vs ground floor, usage origin

meaning - What is meant by "don't piss on my boots and tell me it's raining"?