subject verb agreement
1. if the subject is singular, the verb must be also singular. we put a letter 's' at the end of the verb.
• the dog growls when he is angry.
(dog is singular and so the verb. that's why we put letter 's' at the end of the verbㅡwhich is 'growl', so, it became 'growls'.)
2. if the subject is plural, the verb must be also plural. we don't put letter 's' at the end of the verb.
• the dogs walk down the street.
(dogs is plural and so the verb. that's why we didn't put letter 's' at the end of the verbㅡ which is 'walk'.)
3. indefinite pronouns on the other hand is singular. these are the examples: 'everyone', 'everybody', 'anyone', 'anybody' and etc.
• everybody cares about me.
(everybody is singular and so the verb.)
4. if two subjects, one singular and one plural are connected by 'or', 'nor', 'either/or', 'neither/nor', the verb agrees with the nearest subject.
• neither sarah nor her cousins were to blame for the mistake.
(cousins are nearer to the verbㅡwhich is 'blame'. so, that's why the verb is plural.)
i kind of suck on explaining but i tried my best to explain. i hope you understand!
filled with bewilderment
if it looks like there's a negative at the beginning of this word, it's because etymologically speaking, there is—it's from latin non plus, "no more, no further." still, there is no word plussed, and that can get confusing.
only partly in existence; imperfectly formed
it may look like the in- at the start of this word would be the same as the one at the start of words like incomplete or inadequate. although that may be a good way to remember it, the first letters of this word are not a negative. the word comes from latin inchoare, which meant "to begin." inchoate things are often just beginning.
3. and 4. cachet and panache
an indication of approved or superior status;
distinctive and stylish elegance
shades of meaning between cachet and panache are often confused. cachet is more about prestige, and panache is more about style. having high tea at buckingham palace can have a lot of cachet in your social circle, but the genteel way you sip your tea can have a lot of panache.
showing sustained enthusiastic action with unflagging vitality
in latin, it was possible to defatigare or "to tire out," but only the negative version prefixed with in- survived the journey into english (via french). indefatigable is a word you almost have to say quickly, and if you get through all those syllables, it's almost as if you've proven the definition: it takes "unflagging vitality" to reach the end.
surpassing the ordinary or normal
the word canny is rare but not unknown as a word that means "cunning" or "sly." the only problem is that that's not the meaning of canny contained in uncanny. canny used to mean "knowing and careful," and therefore uncanny meant "mischievous," coming to refer to supernatural spirits who toyed with mortals. comic book fans have a huge head start with this word, having grown up with the "uncanny x-men," who all have supernatural powers.
this word is one where the positive version did exist but has fallen out of use. abash meant "perplex, embarrass, lose one's composure" in the late 14th and early 15th centuries, so unabashed means "not embarrassed."
this word is confusing because it sounds like it's potentially related to words like dilate or even depilatory. it's not related to either of those words, but luckily there are ways to remember what dilatory actually means—the word almost sounds like delay or dilly dally, both of which relate to the word's definition.
someone who demands exact conformity to rules and forms
this word looks and sounds like marionette, the stringed puppet, which is a pitfall to avoid, because it can lead you to believe that martinet means the exact opposite of what it actually means. a martinet has some power, and no one is pulling their strings.
10. hoi polloi
the common people generally
this is confusing because it's an obscure word for the common folk, and sometimes it's hard to keep straight whether the upper or lower crust is being discussed. hoi polloi literally means "the many," with polloi being the plural of the well-known greek prefix poly.