ESEN
Which one to use?Intermediateadjetivo / adverbioadjetivo
WidevsBroad
"Wide" is literal measurement of width; "broad" describes figurative scope or expansive areas.
Side-by-side comparison
Wide
adjetivo / adverbioHaving great distance from side to side. Physical measurement. Also: open fully (wide open).
The river is very wide at this point. We cannot swim across.
She opened her eyes wide when she saw the surprise.
The road is wide enough for three lanes of traffic.
Broad
adjetivoExtensive, wide in scope. Preferred for topics, ranges, landscapes, or generalities. More formal.
She has a broad knowledge of history and culture.
In broad daylight, someone stole his car from the parking lot.
The program covers a broad range of topics.
Common mistake
Using "wide" where "broad" is more natural for scope or topics: "broad knowledge" sounds more natural and formal than "wide knowledge." For physical, measurable objects, "wide" is the default choice.
Trick to remember it
Can you measure it with a tape measure? Yes = "wide"; no (a topic, range, or abstract concept) = "broad." Fixed expressions: "wide open," "wide awake," "broad daylight," "broad smile."
Quick rule
- •Wide = physically wide (measurable).
- •Broad = wide in scope, topics, or fixed expressions.
Did you know?
"Broadband" internet uses BROAD because the "width" here is entirely metaphorical: it is not the physical width of a cable but the breadth of the frequency range the signal can transmit simultaneously. The wider the bandwidth, the more data can travel at once, like a multi-lane highway versus a single-lane road. "Wideband" exists as a more specific technical term in telecommunications, but "broadband" became the popular term because it better captures the idea of capacity breadth rather than measurable physical width.
Practise what you learned
Exercise 1 · Pick the right one
The river is very _____ at this point. You'd need a boat to cross it.
Exercise 2 · Pick the right one
She has a very _____ knowledge of history. She knows almost everything.
Exercise 3 · Form the word
Related word pairs
BigvsLarge
Both mean 'grande', but 'big' is more informal and emotional, 'large' is more formal and about size.
ShortvsBrief
"Short" describes small measurement in length or time; "brief" describes short duration more formally.
TallvsHigh
Both translate as 'alto', but one is for people and vertical objects, the other for altitude and levels.
AbovevsOver
"Above" is at a higher level without contact; "over" implies covering, movement, or crossing.
Bryan López
Founder of SpeakUP Academy