Find the word that fits

Prerequisite: alternatives and connections

Begin with the reviewed alternatives, then explore broader connections without treating every related word as an automatic substitute.

Try an example: important law show help change happy
26,102 words currently have published synonym-style alternatives
90,593 searchable synonym connections
350,924 published thesaurus relationships of every type
Start with the meaning

Prerequisite

Previously required; necessary as a preliminary to any proposed effect or end; as, prerequisite conditions of success.

49 useful connections shown 7 reviewed relationships and 42 broader connections.
Best place to begin

Reviewed alternatives and contrasts

These links were deliberately created. Use the interchangeability score and guidance to judge whether a word will work in your sentence.

Similar meaning 2

Obligatory 84% connected

Binding in law or conscience; imposing duty or obligation; requiring performance or forbearance of some act; -- often followed by on or upon; as, obe…

oewn 2023 50% interchangeable

Open English WordNet links these adjective senses as similar in meaning; they are not necessarily interchangeable.

Obligatory 84% connected

Binding in law or conscience; imposing duty or obligation; requiring performance or forbearance of some act; -- often followed by on or upon; as, obe…

oewn 2023 50% interchangeable

Open English WordNet links these adjective senses as similar in meaning; they are not necessarily interchangeable.

Broader term 3

Duty 76% connected

That which is due; payment.

oewn 2023 0% interchangeable

Open English WordNet identifies the related term as a broader lexical category for at least one sense.

Obligation 76% connected

The act of obligating.

oewn 2023 0% interchangeable

Open English WordNet identifies the related term as a broader lexical category for at least one sense.

Responsibility 76% connected

The state of being responsible, accountable, or answerable, as for a trust, debt, or obligation.

oewn 2023 0% interchangeable

Open English WordNet identifies the related term as a broader lexical category for at least one sense.

Narrower term 1

Precondition 76% connected

A previous or antecedent condition; a preliminary condition.

oewn 2023 0% interchangeable

Open English WordNet identifies the related term as a narrower or more specific lexical category.

Synonym 1

Requirement 92% connected

The act of requiring; demand; requisition.

oewn 2023 68% interchangeable

Open English WordNet places these words in at least one shared synset. They share a lexicalised sense, but context, register and collocation should still be checked before substitution.

Explore further

Words from the same subject

These terms belong to the same specialist field or topic. They help you explore the subject, but they are not automatically synonyms.

Explore further

Words connected by meaning

Their definitions overlap or refer to similar ideas. Use these to widen your search, then compare the exact meanings.