Pseudo- means false or pretending: pseudoscience and pseudo-intellectual are negative, but pseudonym is just a pen name.
Pseudo-: false or imitation
Not "Her pseudonym proves she is hiding something dishonest." — say "Her pseudonym is simply a pen name.". Pseudonym is neutral, while pseudoscience is an insult, so the word decides the tone.
Try it: Lani: The author never used her real name on the book. Ira: Right, she wrote under a ___. Choose the word for the blank. (pseudonym / pseudoscience / counterargument) Answer: pseudonym — A pseudonym is a pen name; "pseudoscience" means false science and "counterargument" is a reply to a point.
Word
Pronunciation
Example
pseudoscience
/ˌsudoʊˈsaɪəns/
The article warned readers not to trust the pseudoscience behind the diet.
pseudonym
/ˈsudənɪm/
Many authors choose a pseudonym to protect their privacy.
pseudo-intellectual
/ˌsudoʊ ɪntəˈlɛktʃuəl/
His speech was full of pseudo-intellectual jargon that meant very little.
Counter-: against or in response
Counter- means against or in response: a counterargument replies to a point, to counteract is to cancel an effect, and counterproductive means it backfires.
Not "Her reply was an against-argument to his point." — say "Her reply was a counterargument to his point.". Use counter- for something that works against or responds to something else.
Try it: Liam: Since the stricter rules started, everyone works slower and tries less. Ira: So the rules were ___. Choose the word for the blank. (counterproductive / pseudo-intellectual / counterargument) Answer: counterproductive — Counterproductive means it works against the goal, while "pseudo-intellectual" describes fake cleverness.
Try it: Camila: The street noise keeps me awake. Ethan: Try thick curtains. They'll ___ the noise. Choose the word for the blank. (counteract / pseudoscience / pseudonym) Answer: counteract — To counteract is to act against an effect and reduce it, unlike "pseudoscience" and "pseudonym".
Word
Pronunciation
Example
counterargument
/ˈkaʊntərˌɑrɡjəmənt/
She anticipated the counterargument and addressed it in her opening paragraph.
counteract
/ˌkaʊntərˈækt/
The new policy is meant to counteract rising fuel prices.
counterproductive
/ˌkaʊntərprəˈdʌktɪv/
Punishing every small mistake can be counterproductive and lower morale.
Ultra-, neo-, meta- and anti-
Ultra- means extremely, neo- means new or revived, meta- means about itself or at a higher level, and anti- means against.
Not "The cream is counterbacterial, so it kills germs." — say "The cream is antibacterial, so it kills germs.". Anti- means against a thing; counter- means acting in response to something.
Try it: Liam: Does your new phone charge quickly? Ethan: Very. It has ___ charging: ten minutes gives a full battery. Choose the word for the blank. (ultra-fast / pseudo-fast / counter-fast) Answer: ultra-fast — Ultra- means extremely, so ultra-fast charging is extremely fast.
Word
Pronunciation
Example
ultra-light
/ˌʌltrəˈlaɪt/
Hikers love the ultra-light tent because it fits in a small backpack.
neo-Gothic
/ˌnioʊˈɡɑθɪk/
The old train station is a neo-Gothic building with pointed windows.
meta-analysis
/ˌmɛtə əˈnæləsɪs/
A meta-analysis of forty studies found the same small effect.
anti-inflammatory
/ˌænti ɪnˈflæməˌtɔri/
She took an anti-inflammatory for her swollen ankle.
What are the common mistakes?
Incorrect
Correct
Why
Her pseudonym proves she is hiding something dishonest.
Her pseudonym is simply a pen name.
Pseudonym is neutral, while pseudoscience is an insult, so the word decides the tone.
Her reply was an against-argument to his point.
Her reply was a counterargument to his point.
Use counter- for something that works against or responds to something else.
The cream is counterbacterial, so it kills germs.
The cream is antibacterial, so it kills germs.
Anti- means against a thing; counter- means acting in response to something.