10 Words We Often Use Interchangeably That Have Very Different Meanings

The largest language in the world, people often tend to mix up similar-sounding words in English. Have you heard one use the terms 'guarantee' and 'warranty' or 'evoke' and 'invoke' interchangeably? Let's be honest, you have, and more than once. But at the same time, you must note that while these words sound remarkably alike, their meanings can be poles apart. 

While you needn't be embarrassed by these grammatical slips (since most of mankind falters in pronunciation and communication), if you're looking to have command over the language, it is crucial that you identify the terms that are used synonymously—but in reality, have subtle or vast differences. Cosmo lists down some of these commonly confused English words that deserve to be used correctly. 

 

1. Advice vs. Advise

 

While 'advise' is a verb, 'advice' is a noun. Advise refers to offering a suggestion, whereas advice is guidance offered with regard to prudent action. For instance, "I advise you to get some advice about this matter."

 

2. Dual vs. Duel

 

While 'dual' refers to two, 'duel' means to fight. For instance, "If you're getting sick of your friend's dual personality, maybe you should duel."

 

3. Effect vs. Affect

 

While 'affect' is a verb, 'effect' is a noun. Affect refers to influence or have an impact on something, whereas the effect is the result of being affected by something. For instance, "The weather affected his mood," and "Social media has had a huge effect on our daily lives." 

 

4. Guarantee vs. Warranty 

 

A 'guarantee' is a sort of commitment made by the manufacturer to a purchaser of goods, usually regarding the product, services, and consumer satisfaction. 'Warranty', on the other hand, is a more binding term used to provide assurance regarding the quality of a specific product. For instance, "I can't guarantee I'll be available for dinner today," and "The refrigerator comes with a year's warranty."

 

5. Aisle vs. Isle

 

While 'aisle' refers to a passageway between rows—such as on an airplane—'isle' refers to a mass of land, such as an island. For instance, "She looked stunning while her father walked her down the aisle," and "The deserted isle was in the middle of the Arabian sea." 

 

6. Amiable vs. Amicable

 

'Amiable' is an adjective used to describe those who are friendly and sociable. 'Amicable', on the other hand, is a term used to describe a relationship that is peaceful and civil. For instance, "Jordan has an amiable personality and is easy to talk to," and "I hope the divorced couple reach an amicable agreement with respect to the custody of their child."

 

7. Assent vs. Ascent

 

While 'assent' refers to the expression of approval or agreement, 'ascent' is a noun that means the act of moving upward. For instance, "When asked if she's alright with an air-conditioned room, she murmured her assent," and "When Maya pushed the button, the elevator began a slow ascent."

 

8. Introspect vs. Retrospect

 

'Introspect' refers to the act of examining one's own thoughts or feelings. 'Retrospect', on the other hand, is a survey or review of a past course of events or period of time. For instance, "I suggest you introspect to gain a deeper understanding of why you felt that way," and "In retrospect, I wish I had thought through this more clearly." 

 

9. Jealousy vs. Envy

 

While 'jealousy' refers to an unpleasant suspicion or apprehension of rivalship, 'envy' is a resentful longing aroused by someone else's possessions, qualities, or luck. For instance, "I am so jealous of her success," and "I envy you because you have so many friends."

 

10. Imply vs. Infer

 

'Imply' means to suggest or say something indirectly, whereas 'infer' refers to drawing a conclusion. For instance, "I didn't mean to imply that you dress inappropriately," and "From these documents, I inferred that the company has made a profit this year." 

 

Image: Courtesy Cosmopolitan Philippines