C1 adjective Literary

obcelerious

/ˌɒbsəˈlɪəriəs/

Characterized by a hidden or deceptive swiftness; describing something that moves at a high speed despite appearing slow, stationary, or obscured from plain view.

Examples

3 of 5
1

The obcelerious cat snatched the treat before I even saw its paw move.

The obcelerious cat snatched the treat before I even saw its paw move.

2

The committee noted the obcelerious progression of the policy changes, which caught many stakeholders off guard.

The committee noted the obcelerious progression of the policy changes, which caught many stakeholders off guard.

3

Honestly, his obcelerious way of cleaning the room makes it look like magic.

Honestly, his obcelerious way of cleaning the room makes it look like magic.

Word Family

Noun
obcelerity
Verb
obcelerate
Adverb
obceleriously
Adjective
obcelerious
Related
obceleration
💡

Memory Tip

Break it down: 'Ob-' (hidden/against) + 'celerity' (speed). It is 'obscure celerity.'

Quick Quiz

The predator's _______ approach allowed it to reach the prey without being detected.

Correct!

The correct answer is: obcelerious

Examples

1

The obcelerious cat snatched the treat before I even saw its paw move.

everyday

The obcelerious cat snatched the treat before I even saw its paw move.

2

The committee noted the obcelerious progression of the policy changes, which caught many stakeholders off guard.

formal

The committee noted the obcelerious progression of the policy changes, which caught many stakeholders off guard.

3

Honestly, his obcelerious way of cleaning the room makes it look like magic.

informal

Honestly, his obcelerious way of cleaning the room makes it look like magic.

4

In fluid dynamics, an obcelerious current can be dangerous because its high velocity is not apparent on the surface.

academic

In fluid dynamics, an obcelerious current can be dangerous because its high velocity is not apparent on the surface.

5

The company achieved obcelerious growth by quietly dominating niche markets before competitors could react.

business

The company achieved obcelerious growth by quietly dominating niche markets before competitors could react.

Word Family

Noun
obcelerity
Verb
obcelerate
Adverb
obceleriously
Adjective
obcelerious
Related
obceleration

Common Collocations

obcelerious movement hidden rapid movement
obcelerious growth unseen quick growth
obcelerious speed deceptive velocity
obcelerious transition quick but unnoticed change
obcelerious strike fast and stealthy attack

Common Phrases

at an obcelerious pace

moving quickly but quietly

obcelerious nature

the quality of hidden speed

with obcelerious intent

acting with swift, hidden purpose

Often Confused With

obcelerious vs obsequious

Obsequious means overly submissive or fawning, while obcelerious refers to hidden speed.

obcelerious vs celerity

Celerity refers to simple speed or swiftness; obcelerious adds the nuance of that speed being deceptive or obscured.

📝

Usage Notes

This word is primarily found in specialized vocabulary tests or literary contexts to describe motion that is faster than it seems. It is not common in standard spoken English and should be used when the 'stealth' of the speed is important.

⚠️

Common Mistakes

Learners often confuse the root with 'obscene' or 'obsolete'; remember that the core of the word comes from 'celerity' (speed).

💡

Memory Tip

Break it down: 'Ob-' (hidden/against) + 'celerity' (speed). It is 'obscure celerity.'

📖

Word Origin

Derived from the Latin prefix 'ob-' (over, toward, or against) and 'celer' (swift), following the morphological pattern of words like 'deleterious'.

Grammar Patterns

Used primarily as an attributive adjective before a noun. Can be used in the comparative form (more obcelerious) or superlative (most obcelerious).
🌍

Cultural Context

Often appears in high-level aptitude tests or creative writing to provide a more precise descriptor for uncanny or stealthy speed.

Quick Quiz

The predator's _______ approach allowed it to reach the prey without being detected.

Correct!

The correct answer is: obcelerious

Related Words

subposful

C1

Characterized by having an underlying purpose or a secondary, subtle intention that supports a main goal. It describes actions, statements, or strategies that contain a hidden layer of meaning or a subordinate objective that is not immediately obvious.

abcognacy

C1

The state of being unaware or lacking knowledge about a specific subject, situation, or fact. It describes a condition of non-recognition or a gap in cognitive awareness, often used in technical or specialized academic contexts.

transdynary

C1

A noun denoting a person or entity that bridges, operates across, or transcends multiple dynamic systems, power structures, or cycles of influence. It describes a connector who facilitates transitions and maintains stability while navigating between distinct, often conflicting, organizational or social hierarchies.

recredive

C1

A person who yields, backslides, or returns to a previous undesirable habit or state of mind. In specialized or archaic contexts, it refers to an individual who recants their beliefs or fails to uphold a commitment.

obdomance

C1

Characterized by an unyielding, persistent, and often stubborn refusal to change one's opinion, position, or course of action. It describes a state of being firmly resistant to external influence or logical persuasion.

adpulsward

C1

A technical or archaic term referring to a directional movement, inclination, or pull toward a central pulsating source or point of attraction. It describes the state of being driven forward or inward toward a specific impulse or signal.

underlaudency

C1

To fail to provide sufficient praise, recognition, or acclaim to an achievement or individual that deserves significantly more credit. This verb describes the act of downplaying or neglecting the merit of a noteworthy contribution.

semifidor

C1

Describes an individual or entity that exhibits only partial loyalty or a hesitant, non-committal stance toward a cause or person. It implies a state of being cautiously supportive without offering full commitment or total trust.

oververbery

C1

Describes language, writing, or speech that is excessively wordy or redundant to the point of being tedious. It refers to the habit of using more words than necessary, often obscuring the intended message with unnecessary fluff.

hypertheist

C1

To attribute an absolute or extreme divine status to a person, concept, or entity, often exceeding the boundaries of traditional religious belief. It describes the act of elevating a subject to the level of a supreme, all-encompassing deity.

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