We’ve all been there: You’re about to write or say a word when you realize there are two forms and you don’t know which is correct. One of them is shorter, like dissociate, the other seems more ...

The words flammable and inflammable are often misinterpreted as opposites. As a matter of fact, flammable and inflammable mean exactly the same — capable of burning. Eg:Petrol is highly flammable.

Plenty of antonyms are as straightforward as they seem: inside versus outside, agree versus disagree, and so forth. But ...