EN

Synonyms for iffy

Most common

uncertain questionable dubious dicey chancy fluky variable spotty

Synonyms by meaning

Adjective

1. Dubious — of dubious authenticity, legitimacy or legality

dubious, dicey, uncertain, questionable, dodgy informal, fishy

2. Chancy

chancy, fluky

Definitions

  1. adj. 1

    Of dubious authenticity, legitimacy or legality.

    He's selling new CD players for £20 each – that sounds a bit iffy to me.

  2. adj. 2

    Uncertain or chancy; risky.

    The weather is still iffy for Saturday's rocket launch.

Related words

Word family
iffiness
Is a kind of
fraudulent suspicious unreliable

Example sentences

  • uncertain Tom told me that he's uncertain what he should do.
  • questionable There are many questionable points in this ledger.
  • dubious He also brought out one more dubious conclusion.
  • dicey It got pretty dicey weaving in and out of traffic.
  • chancy Investing into stocks is a highly chancy endeavor.

Popularity over time

Word1850 → 2019Trend
iffyrising
uncertainsteady
questionablefalling
dubioussteady
diceyrising
chancysteady

Use in printed books, per decade from 1850 to 2019.

By length

5 letters
dodgy, fishy2, dicey2, fluky
6 letters
spotty2, chancy2
7 letters
dubious3
8 letters
variable4
9 letters
uncertain3
12 letters
questionable4

The small number after each word is its number of syllables (fishy2 = 2 syllables).