English Words: O

15,494 words · Page 241 of 310

overcompetitivenessnoun

The quality of being overcompetitive.

overcomplacencynoun

Excessive complacency.

overcomplacentadj

Excessively complacent.

overcomplacentlyadv

Too complacently.

overcompleteadj

Describing a frame (in linear algebra) having a set of functions more than a basis

overcompletenessnoun

The condition of being overcomplete

overcomplexadj

Excessively complex.

overcomplexitynoun

Excessive complexity.

overcompliancenoun

Compliance beyond what is necessary.

overcompliantadj

Excessively compliant.

overcomplicateverb

To make something excessively complicated.

overcomplicatedadj

excessively complicated

overcomplicatedlyadv

In an overcomplicated way.

overcomplicatednessnoun

The quality of being overcomplicated.

overcomplicationnoun

The process of overcomplicating.

overcomplicatornoun

One who overcomplicates.

overcomplimentverb

To compliment excessively.

overcomplimentaryadj

Excessively complimentary.

overcomposedadj

Having undergone too much composition or arrangement; excessively posed, to the point of seeming artificial.

overcompressverb

To compress too much.

overcompressionnoun

Excessive compression.

overconcentrateverb

To concentrate excessively.

overconcentratedadj

Excessively concentrated.

overconcentrationnoun

Excessive concentration.

overconcernnoun

excessive concern

overconcernedadj

Excessively concerned.

overcondensationnoun

Excessive condensation

overcondenseverb

To condense excessively.

overcondensedadj

Excessively condensed.

overconditionverb

To condition excessively

overconditionedadj

Excessively conditioned

overconenoun

A morphism from a diagonal overfunctor to the base category of the overcategory.

overconfidencenoun

An excessive or unwarranted degree of confidence.

overconfidentadj

Too confident.

overconfidentlyadv

In an overconfident manner

overconfidingadj

Too confiding.

overconfluencenoun

Excessive confluence

overconfluentadj

Excessively confluent

overconformverb

To conform to a greater extent than necessary or desirable.

overconnectedadj

Excessively connected; having too many connections.

overconnectednessnoun

The quality or condition of being overconnected.

overconnectivitynoun

Excessive connectivity

overconscientiousadj

Excessively conscientious.

overconscientiousnessnoun

The state of being overconscientious.

overconsciousadj

Excessively conscious.

overconsciousnessnoun

Excessive consciousness.

overconservatismnoun

Excessive conservatism.

overconservativeadj

Excessively conservative.

overconservativelyadv

In an overconservative manner.

overconsiderateadj

Excessively considerate.

Spelling & Dictionary Insight

The English alphabetical index for the letter O contains 15,494 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 310 pages, and you are currently viewing page 241. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.

On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.

For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "O" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.