competent in many areas and able to turn with ease
To be versatile is to have the ability to turn this way and that, to be flexible and adaptable. The noun form, "versatility" is a highly valued quality in a person or device because a versatile person or device may be easily used for multiple purposes.
go back to a previous state
Although the noun form, "reverse," has a neutral connotation, "revert," like its fraternal twin word "regress" implies going backward in a negative sense, an undoing of developmental progress.
cause the downfall of
The adjective form of this verb, "subversive" bears a sinister connotation, implying plots and schemes that are hatched by some underhanded (hence "sub") force. Although a dominant group can subvert a less powerful group, the word "subvert" is used more commonly to refer to reversals of power, as in the example sentence.
turn inside out or upside down
Magpies are careful, fastidious builders, adding to old nests, layering twigs to make deep
The Guardian (Feb 1, 2013)
In math, an inverted fraction is one whose numerators and denominators flip sides, turning the fraction around. Although the word "invert" has that specific meaning in mathematics, in broader terms it can mean either turning something upside down or turning it inside out.
You'll often hear folks using the word "adverse" when the correct word is actually "averse." As both words sound so much alike, have the same parentage, and really mean the same thing, it doesn't much matter, unless the person you are saying it to is averse to hearing "adverse" used where "averse" would be the more formal choice.
someone who offers opposition
Slowly, though, citizens and authorities can start to work together, instead of seeing each other as
Slate (Sep 5, 2012)
An adversary is, simply, an opponent, or, in stronger situations, an enemy--someone you turn against, usually because you think that they will, or already have, turned against you.
resistant to guidance or discipline
The word "perverse" should not be confused with the words "pervert" and "perverted," both of which have a seriously negative connotation. To be perverse (as opposed to being perverted) is simply to be rebellious, contrary, resistant to authority or tradition. The difference between the innocent word "perverse" and the not-innocent-at-all "perverted" illustrates the turns that words can take over years of communication.
a contentious speech act
With "contro-" meaning "against" or "in the opposite direction," and "vers-" meaning "to turn or engage," it is clear that we call something "controversial" when it turns out opposing points of view, engaging folks on two or more different sides.
a piece of poetry
That poetry is called "verse" is probably related to the expressing "turn of phrase," meaning, a pleasant and clever combination of just the right words. Poetry is engagement of words in special ways (including rhyme, rhythm, figurative language). "Verse" is a versatile word when used to talk about poetry. A verse may be a single line, a bunch of lines that go together (stanza), a whole poem itself, or the whole genre of poetry. In the language of songs, the verse is either the little ditty that
turn aside; turn away from
With the prefix "di-" meaning "two" and the root "vert-" meaning "to turn," it is clear that "divert" means to turn one route into two, or, to veer from a path. You may have heard of a person's hobby referred to as a "diversion," meaning a path that turns away from everyday chores. However, the adjective "diverse" and the noun "diversity" refer to variation. When we refer to a group as being "diverse" we are probably saying that it consists of a variety of ethnic groups, ages, preferences, and i
prevent the occurrence of; prevent from happening
He may have
an episode of needless gun violence in his patient’s home.
Slate (Feb 1, 2013)
With the prefix "a-" meaning, in this case, "away from" and the root "vert-" meaning "to turn," it is clear that "avert" means "to turn away from" or, as it is used," to avoid. A turn at the right fraction of a second on a winding road with a vehicle approaching unexpectedly in the oppostite direction can avert the disaster of a collision.