outmoded

/ˌaʊtˈməʊdɪd/ · owt-MOH-didadjective

No longer current, useful, or fashionable; outdated.

Use outmoded to express this relationship precisely: no longer current, useful, or fashionable; outdated.

What outmoded Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core quality

No longer current, useful, or fashionable; outdated.

Example

Digital sensors replaced the outmoded mechanical system.

2

Attributive or predicative use

Use this adjective before a suitable noun or after a linking verb such as be or seem.

Example

The study challenges an outmoded assumption about language learning.

3

Analytical distinction

Choose it when this exact descriptive quality matters; a related word may overlap without conveying the same trait.

Example

Museums abandoned the outmoded classification after new evidence emerged.

Use outmoded Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

Digital sensors replaced the outmoded mechanical system.

The study challenges an outmoded assumption about language learning.

Museums abandoned the outmoded classification after new evidence emerged.

Precision Matters

Outmoded overlaps with several common words, but each carries a different emphasis.

outmoded

Means no longer current, useful, or fashionable; outdated.

vs.
supplant

Means to replace or supersede something previously established.

outmoded

Means no longer current, useful, or fashionable; outdated.

vs.
moribund

Means approaching death or becoming inactive, obsolete, or defunct.

outmoded

Means no longer current, useful, or fashionable; outdated.

vs.
rudimentary

Means basic or elementary.

outmoded

Means no longer current, useful, or fashionable; outdated.

vs.
innovative

Means introducing or using new ideas, methods, or materials.

Test outmoded in Context

The rule belongs to an earlier period and no longer suits current conditions.

1

The regulation was written for telegraph networks and now seems hopelessly ___.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology