Unpredictable

Pronunciation: /ʌn.prɪˈdɪktəbəl/

Definitions of unpredictable

adjective describing something that cannot be predicted or foreseen

Example Sentences

A1 The weather in this region is unpredictable.

A2 Her mood can be quite unpredictable at times.

B1 The outcome of the experiment was unpredictable.

B2 The stock market is known for being unpredictable.

C1 The behavior of the virus is highly unpredictable.

C2 The political situation in the country remains unpredictable.

Examples of unpredictable in a Sentence

formal The stock market is known for being unpredictable, making it difficult to predict future trends.

informal The weather in this city is so unpredictable, you never know when it's going to rain.

slang Her mood swings are so unpredictable, she's like a rollercoaster.

figurative Life is like a box of chocolates, you never know what you're gonna get - it's unpredictable.

Grammatical Forms of unpredictable

• past tense: unpredictable
• plural: unpredictables
• comparative: more unpredictable
• superlative: most unpredictable
• present tense: unpredictable
• future tense: will be unpredictable
• perfect tense: has been unpredictable
• continuous tense: is being unpredictable
• singular: unpredictable
• positive degree: unpredictable
• infinitive: to be unpredictable
• gerund: being unpredictable
• participle: unpredictable

Origin and Evolution of unpredictable

First Known Use: 1824 year

Language of Origin: English

Story behind the word: The word 'unpredictable' originated from the combination of the prefix 'un-' meaning 'not' and the word 'predictable' meaning 'able to be foretold or known in advance.'

Evolution of the word: Originally used in the early 19th century, 'unpredictable' has maintained its meaning of something that cannot be predicted or foreseen. As society has become more complex and uncertain, the word has become increasingly relevant in describing situations or people that defy expectations or patterns.