© 2026 Sloth Lingo. Learn easy. Lounge wisely.

thesaural

Intermediate (B1)

IPA: /θɪˈsɔːrəl/

KK: /θɪˈsɔrəl/

adjective
Definition

Relating to a thesaurus, which is a book or resource that lists words grouped together according to similarity of meaning.


Example

The thesaural references in the book helped me find synonyms for my essay.


Conversation
Sloth A
Have you ever used a thesaural tool to expand your vocabulary?
Sloth B
Yeah, it's really helpful when I'm writing essays.
Sloth A
I find it interesting how it offers so many alternatives for words.
Sloth B
Absolutely! It makes my language sound much more varied and rich.

Synonyms & Antonyms
Synonyms
lexical
synonymic
vocabulary
Antonyms
nonlexical
dissimilar
different
Root Explanation

**Thesaural** → It is formed from "thesaurus" (from Latin *thesaurus*, meaning treasure or storehouse) and the suffix "-al" (meaning pertaining to). The word "thesaural" refers to something that pertains to a treasury or a collection of valuable items, particularly in the context of words or vocabulary.

Memory Tip

Think of a 'treasure' ('thesaurus') that holds valuable words, and the '-al' means it relates to that treasure. This helps you remember that 'thesaural' pertains to a collection of words.

Visually Confused Words
theatral
Is this page helpful?