startling

startling — adjective

1. Startling describes something so sudden or unexpected that it surprises you, oft

1.adjectiveB2
Definition

Startling describes something so sudden or unexpected that it surprises you, often in a way that also worries or alarms you slightly.

Example

The startling drop in sales forced the company to close three stores.

attributive: startling + noun

Minh found it startling how quickly the forest had recovered after the fire.

pattern: find + it + startling + how-clause

Common collocations
  • startling discovery
  • startling fact
  • startling change
  • startling difference
  • startling revelation
  • startling claim
Synonyms
  • shocking

    stronger negative emotional impact; implies moral outrage or deep disturbance rather than simple surprise

  • astonishing

    more positive or neutral; suggests amazement and wonder rather than worry

  • surprising

    broader and less intense; covers any unexpected event without the alarm or worry element

  • alarming

    more directly negative; focuses on the sense of danger or threat rather than general surprise

Antonyms
  • expected

    opposite of surprising; describes outcomes that are predictable or foreseen

  • unsurprising

    direct opposite; describes something that does not cause any surprise

Grammar Patterns

startling + noun

be/seem + startling

find + it + startling + (how/what/when/to-infinitive) clause

Usage Note

Gradable adjective used both before a noun and after linking verbs such as be, seem, and find. Frequently followed by a clause beginning with how, what, or when, or by a to-infinitive. Can be modified by very, quite, rather, or a bit.

Common Mistakes

I was startling by the sudden noise.
I was startled by the sudden noise.
startling describes the cause of the surprise, not the person who feels it. Use startled for the person's reaction.

Word family

  • startle
    verbB2
  • startled
    adjectiveB2
  • startlingly
    adverbC1

Synonym discussion

Sense: adjective/1

All four words describe something that deviates from normal expectations, but they differ in emotional colour. Surprising is the most neutral and broadest — any unexpected event (a surprise party, an unexpected test result). Astonishing leans toward positive amazement and wonder, often with admiration (an astonishing talent, an astonishing achievement). Shocking carries a stronger negative charge, implying moral outrage, deep disturbance, or trauma (shocking news of a disaster, shocking behaviour). Alarming focuses specifically on perceived threat or danger, making the recipient feel a need to act (alarming rise in temperatures, alarming rate of infection). Startling sits between surprising and alarming, adding suddenness and a brief jolt of concern — it is less intense than alarming but sharper than surprising. For example: "The startling number of empty seats made the speaker nervous" uses startling to convey the sudden unexpectedness and mild worry, whereas "The alarming drop in volunteers forced the shelter to close" suggests a more urgent threat.

shocking ↗astonishing ↗surprising ↗alarming ↗

Common collocations

Nouns

Adverbs

  • very
  • quite so
  • rather
  • a bit

Phrases

  • find it startling
  • it is startling to
  • more startling than

Prepositions

Etymology

Old EnglishMiddle EnglishEnglish

Startling is the adjective form of the verb startle, which comes from Middle English startlen, a frequentative (repeated-action) form of the Old English verb styrtan, meaning 'to leap up or jump suddenly'. The original idea was of a person springing up in fright — so startling has always carried a sense of sudden, jerky movement combined with emotional surprise. The adjective has been used since the 1700s.