Reading Theme:

Language:

Font Size:

📕 rednote ID(小红书号)：3881567312

Rigid: Definition, Usage & Common Mistakes (2 meaning)

Meaning 1：stiff and unbending (rigid)

rigid 🔊

/ˈrɪdʒ.ɪd/

adj.

Something that is stiff and not easy to bend or change shape.

Rigid meaning illustrated by a metal ruler that won't bend, showing stiffness.

stiff and unbending 🔊

➕

/stɪf ənd ʌnˈbɛndɪŋ/

adj.

Describes an object that is firm and resistant to bending or deformation.

📁 Category：Objects & Materials 🔖 Level：intermediate

📘 Details & Usage

📖 Root Explanation

From Latin 'rigidus' meaning stiff or hard, related to 'rigere' (to be stiff).

💡 Mnemonic

Imagine a rigid steel bar; it's completely stiff and won't bend at all.

📖 Example

The old water pipe was so rigid that the plumber couldn't bend it to fit the new connection. 🔊 The aged water pipe was too stiff for the plumber to bend and connect properly.

🔗 Collocations

rigid structure – a structure that does not flex or bend easily

rigid material – a material that is hard and unyielding

rigid frame – a frame that maintains its shape under pressure

🔄 Synonyms

stiff (adj.) – not easily bent or changed in shape

inflexible (adj.) – not capable of bending or being bent

unyielding (adj.) – not giving way to pressure or persuasion

🚫 Antonyms

flexible (adj.) – capable of bending easily without breaking

pliable (adj.) – easily bent or shaped

elastic (adj.) – able to return to original shape after being stretched

🌱 Derivatives

rigidity (n.) – the quality or state of being rigid

rigidly (adv.) – in a rigid manner

📖 Cultural Story

The word 'rigid' originates from Latin 'rigidus', meaning stiff. It entered English in the 15th century, initially describing physical objects, later extended to inflexible attitudes or systems.

Meaning 2：strict and unyielding (rigid)

rigid 🔊

/ˈrɪdʒ.ɪd/

adj.

Describes a person, rule, or system that is very strict and not willing to change.

Rigid definition of strictness shown as a person blocked by an unyielding wall.

strict and unyielding 🔊

➕

/strɪkt ənd ʌnˈjiːldɪŋ/

adj.

Refers to a person, rule, or system that is very strict and unwilling to change or adapt.

📁 Category：Social Roles, Behaviors & Actions 🔖 Level：intermediate

📘 Details & Usage

📖 Example

My grandfather has a rigid routine; he eats breakfast at exactly 7:15 every single day. 🔊 My grandfather adheres to a very strict daily schedule, with breakfast always at 7:15 AM.

🔗 Collocations

rigid rules – rules that are very strict and allow no exceptions

rigid discipline – strict and unwavering enforcement of rules

rigid mindset – a way of thinking that is inflexible and resistant to change

🔄 Synonyms

strict (adj.) – demanding that rules are obeyed exactly

inflexible (adj.) – unwilling to change or adapt

unyielding (adj.) – not giving in to pressure or persuasion

🚫 Antonyms

flexible (adj.) – able to change or adapt easily

adaptable (adj.) – able to adjust to new conditions

lenient (adj.) – more tolerant or permissive

🌱 Derivatives

rigidity (n.) – the quality of being rigid or inflexible

rigidly (adv.) – in a strict and unyielding manner