Interpolate

/ɪnˈtɜː.pəˌleɪt/

Synonyms for "interpolate" (63 found)

Ranked by relevance and common usage.

Closest matches (13)

Strong matches (19)

fill infoistfoist infudgefudge inimplantimplant ininject ininsertinsert ininsinuateinsinuate inintercalateinterjaculate
Noun(2 words)
gap fillinginfix

Related words (31)

interjectinterlopeinterposeinterveneintroduceintroduce inintrudelug inpenetrateput betweenreferrun insandwichsmuggle insqueeze insuperaddthrow inthrust inwedge inwork in
Show 1 more word
worm in
Verb(4 words)

Choosing the right synonym

  • Closest matches in this entry: add, add, admit, alter, annex.
  • Sentence evidence is available for interpolate, so synonym choice can be checked against real usage rather than a flat word list.
  • Ranking signals come from moby, opengloss, wordnet, derived_reverse, and related lexical sources.

Synonym selection checklist

  • Match the part of speech before comparing meanings.
  • Check whether the synonym changes intensity, formality, or emotional tone.
  • Read the replacement inside the full sentence, not just beside "interpolate".
  • Prefer the clearest word over the most unusual word when writing for speed or comprehension.

When not to replace "interpolate"

Keep "interpolate" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.

If two options seem close, choose the one that best matches the audience and purpose of the sentence.

Replacement workflow

1. Preserve meaning

Choose a synonym only if it keeps the core idea of "interpolate" intact in the sentence you are editing.

2. Tune tone

Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.

3. Re-read context

Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.

Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.

Final fit check

After choosing a replacement for "interpolate", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.

If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "interpolate" or choose a simpler alternative from the closest-match group.

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

5 relation types

More general

12 entries

More specific

7 entries
editorial remarkfootnote insertionlinear interpolationnearest neighbor interpolationpolynomial interpolationquotation insertionspline interpolation

Collocations

6 entries
data interpolationinterpolation functionlinear interpolationmissing value interpolationpolynomial interpolationspline interpolation

Inflections

3 entries

Derivations

4 entries

Sample sentences

3 total sentences available.

Tatoeba + Wiktionary

in verse 74, the second line is clearly interpolated, probably by some unknown medieval scribe

Source: wiktionary

When interpolating an explanatory gloss, please enclose it in square brackets to make clear that it is interpolated.

Source: wiktionary

A macro is invoked in the same way as a request; a control line beginning .xx will interpolate the contents of macro xx.

Source: wiktionary

Common questions

What are the closest synonyms for "interpolate"?

Closest matches include add, add, admit, alter, annex.

How should I check whether a synonym fits "interpolate"?

Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.

More for "interpolate"