C1 Advanced Expression phrases and words in English
The idioms that quietly mark you as fluent — name the elephant in the room, play devil's advocate, read between the lines, and take everything else with a pinch of salt.
10 phrases · meanings & example sentences
“The elephant in the room”
A huge, obvious problem that everyone can see but nobody wants to name — too awkward, too painful, too risky to say out loud. The absurd image of ignoring an actual elephant is the point. Used the moment someone finally has the nerve to bring it up.
- Nobody mentioned that he'd been drinking again — the elephant in the room all dinner
- Let's address the elephant in the room: we're out of money
- She walked in with the ring and suddenly the elephant in the room had a name
“To play devil's advocate”
To argue against a position you might actually agree with, just to test how strong it is. The phrase comes from a real Catholic Church role — an official who argued against making someone a saint. Now it's the polite warning before you poke holes in a plan everyone loves.
- Just to play devil's advocate — what if nobody actually shows up?
- He plays devil's advocate so often you forget what he really thinks
- Let me play devil's advocate before you quit your job over one bad week
“A double-edged sword”
Something that helps and harms you at the same time, cutting both ways like a blade sharpened on both sides. Used whenever an advantage comes bundled with a hidden cost — fame, honesty, a powerful talent. The strength and the danger are the same thing.
- Working from home is a double-edged sword — freedom, but you never log off
- Her bluntness is a double-edged sword: people trust her and people avoid her
- Going viral was a double-edged sword for the little café
“The tip of the iceberg”
The small visible part of a much bigger hidden problem — because ninety percent of an iceberg sits underwater, unseen, where it sinks ships. Used when what you've discovered is alarming, but you suspect it's only the start of something far larger.
- That one overdue bill was just the tip of the iceberg
- The typo in the report turned out to be the tip of the iceberg
- If he's lying about small things, that's the tip of the iceberg
“To throw the baby out with the bathwater”
To get rid of something good while trying to get rid of the bad attached to it. The grim old image is emptying a tub and losing the baby in the dirty water. Used to warn someone not to scrap an entire plan, relationship or system over one flaw.
- One bad meeting doesn't mean quit — don't throw the baby out with the bathwater
- They rewrote the whole app and lost the one feature people loved. Baby, bathwater
- Cut the budget carefully — don't throw the baby out with the bathwater
“A wolf in sheep's clothing”
Someone dangerous or dishonest hiding behind a harmless, friendly disguise. The image is from Aesop's fables — a wolf wearing a fleece to sneak into the flock. Used for the charming person whose true intentions are anything but, the threat that smiles first.
- He's all compliments, but he's a wolf in sheep's clothing — watch your back
- That 'free' subscription was a wolf in sheep's clothing
- The friendly landlord turned out to be a wolf in sheep's clothing
“To read between the lines”
To understand the real meaning that someone left unsaid — the message hiding in the gaps, the tone, what they pointedly didn't mention. Used constantly with cautious emails, polite rejections, and anyone too diplomatic to just say what they mean.
- She said 'we'll see' but read between the lines — that's a no
- Read between the lines of that reference letter and it's brutal
- He never says he's struggling, you have to read between the lines
“The straw that broke the camel's back”
The small final thing that triggers a collapse after a long pile-up of stress — one more straw on a camel already carrying too much, and it buckles. Used to explain a reaction that looks wildly out of proportion to the trigger, because it was never really about the trigger.
- The dishes weren't the issue — they were the straw that broke the camel's back
- After months of being ignored, that one missed call was the final straw
- A late train sounds minor, but it was the straw that broke the camel's back
“A blessing in disguise”
Something that seems bad when it happens but turns out to be good — the disaster that quietly saved you. Used in hindsight, often to make peace with a loss: the job you didn't get, the breakup, the missed flight that changed everything for the better.
- Getting laid off was a blessing in disguise — I found work I actually love
- The cancelled wedding was a blessing in disguise, honestly
- Missing that train was a blessing in disguise; the next one had a free seat by her
“To take it with a pinch of salt”
To not fully believe something — to treat a claim as probably exaggerated and keep your skepticism. The idea is old: a little salt makes a doubtful thing easier to swallow. Used for gossip, online reviews, big promises, and anyone with a habit of stretching the truth.
- He says he ran a marathon every weekend — take it with a pinch of salt
- The five-star reviews are all from the same week, so pinch of salt
- Take her version of the argument with a pinch of salt; she was furious
