delvevsdulceWhich spelling fits?

Quick tell: delve is a verb, dulce is an adjective, so they fill different roles in a sentence.

Which to use

“delve” is a verb and “dulce” is an adjective - they look or sound alike but fill different roles in a sentence.

#24,139
“delve” frequency rank
#43,122
“dulce” frequency rank
67261
confusion score

Side-by-Side Comparison

Feature delve dulce
Definition To dig into the ground, especially with a shovel. sweet

Where the eye mixes delve and dulce

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. delve and dulce follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
delve
5 ch
dulce

Look-alike desk: delve vs dulce

These two trip readers on the page rather than in the ear: delve is /dɛlv/ while dulce is /dʌls/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 67261, derived from the frequency rank of both members and their visual similarity.

delve is recorded at frequency rank #24,139, classified as averb, pronounced /dɛlv/. dulce is at rank #43,122, tagged as anadj, pronounced /dʌls/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 67261, this pair ranks #64,170 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of delve vs dulce

Shared letters: del. Private to "delve": v. Private to "dulce": cu.

"delve" · 5 letters · shape CVCCV  ·  "dulce" · 5 letters · shape CVCCV

Known mistypes of this pair

  • delve ← ddelve · delev · dellve · delvve · devle · dleve · edlve
  • dulce ← ddulce · dluce · ducle · dulcce · dulec · dullce · udlce

Frequently Asked Questions

Can "delve" and "dulce" be used interchangeably?
No - they are not even the same part of speech. "delve" is a verb and "dulce" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "delve" or "dulce"?
"delve" is the more common of the two: it sits at frequency rank #24,139 in our English list, against #43,122 for "dulce". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "delve" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dulce" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,170 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "delve" and "dulce" also get mixed up with nearby pairs, the highest-scored neighbour is "dulce vs dupe". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #64,170 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list