Synonyms and Antonyms
Maybe you're thinking, 'Those are two methods, but I want more.' Okay! Sometimes you'll see a synonym or antonym nearby. A synonym is another word that means the same thing. An antonym is a word that means the opposite. Oh, and you don't even need to know what synonym and antonym mean to use this method. Let's look at some examples.
Here's our first one: 'Mark wanted to impress his date with the dinner he prepared, but the massive ice sculpture centerpiece he made with a chainsaw between courses was just superfluous, extra and unnecessary.' Wow, Mark. A for effort. But what does 'superfluous' mean? There are two synonyms right there: extra and unnecessary. And guess what? That's the meaning of superfluous.
Here's another: 'Priscilla is so humble and modest that she could never be called haughty.' What does 'haughty' mean? Again, we have two other adjectives: humble and modest. But notice the context. Priscilla could never be called haughty. Why? Because she's humble and modest. This time, we have antonyms. So, haughty is the opposite of humble and modest. Therefore, it means arrogant and pretentious.
Substitution
We've looked at some awesome methods for using context to determine the meaning of words. How about one more? Sometimes you can use substitution to figure out a word. This involves swapping out the word you don't know for one you do know until it makes sense in context.
Here's a sentence: 'As you might expect, the acid that burned a hole in the table also has deleterious fumes.' Okay, what does that word 'deleterious' mean? It's used as an adjective to describe the fumes. But we don't have any synonyms or antonyms. And there isn't a definition or any examples in the sentence. Let's try substitution.
What about 'pleasant?' Would that make sense in context? 'As you might expect, the acid that burned a hole in the table also has pleasant fumes.' Hmm, no. Burning a hole in the table is bad. Pleasant fumes are good. We wouldn't connect those two things, would we? That's using context.
So, it's probably bad. What about 'horrible?' 'As you might expect, the acid that burned a hole in the table also has horrible fumes.' Okay, that's closer. But it's not quite right.
The acid burned a hole in the table. So, the fumes are also probably causing harm, right? What about 'harmful?' 'As you might expect, the acid that burned a hole in the table also has harmful fumes.' That's it! That makes sense in context, and deleterious does mean harmful.