hillyvshotlyTell them apart

Quick tell: hilly is a adjective, hotly is an adverb, so they fill different roles in a sentence.

Which to use

“hilly” is an adjective and “hotly” is an adverb - they look or sound alike but fill different roles in a sentence.

#23,300
“hilly” frequency rank
#31,602
“hotly” frequency rank
54902
confusion score

Side-by-Side Comparison

Feature hilly hotly
Definition Abundant in hills; having many hills. With great amounts of heat.

Letter map: hilly vs hotly

Shared letters muted; letters that set hilly and hotly apart highlighted. Shared run: 3.

5 ch
hilly
5 ch
hotly

Role in the sentence - hilly and hotly

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hilly is anadjective and hotlyanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 54902, derived from the frequency rank of both members and their visual similarity.

hilly is recorded at frequency rank #23,300, classified as anadj, pronounced /ˈhɪli/. hotly is at rank #31,602, tagged as anadv.

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 54902, this pair ranks #137,601 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hilly vs hotly

Shared letters: hly. Private to "hilly": i. Private to "hotly": ot.

"hilly" · 5 letters · shape CVCCV  ·  "hotly" · 5 letters · shape CVCCV

Known mistypes of this pair

  • hillyhhilly · hillyy · hily · hilyl · hlily · ihlly
  • hotlyhhotly · holty · hotlly · hotlyy · hottly · hotyl · htoly · ohtly

Frequently Asked Questions

Is swapping "hilly" for "hotly" ever safe?
No - they are not even the same part of speech. "hilly" is an adjective and "hotly" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hilly" vs "hotly" - which ranks higher?
"hilly" is the more common of the two: it sits at frequency rank #23,300 in our English list, against #31,602 for "hotly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "hilly" vs "hotly" is on the table, pick a follow-up below.

  • Full dictionary entry for "hilly" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hotly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #137,601 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "hilly" and "hotly" also get mixed up with nearby pairs, the highest-scored neighbour is "Holtby vs hotly". 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 #137,601 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