IMOvsivyWhat's the difference?

Quick tell: IMO is a name, ivy is a noun, so they fill different roles in a sentence.

Which to use

“IMO” is a name and “ivy” is a noun - they look or sound alike but fill different roles in a sentence.

#11,045
“IMO” frequency rank
#9,199
“ivy” frequency rank
20244
confusion score

Side-by-Side Comparison

Feature IMO ivy
Definition Initialism of International Maritime Organization. Any of several woody, climbing, or trailing evergreen plants of the genus Hedera.

Letter map: IMO vs ivy

Shared letters muted; letters that set IMO and ivy apart highlighted. Shared run: 1.

3 ch
IMO
3 ch
ivy

Part-of-speech tell for IMO / ivy

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: IMO is aname and ivyanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20244, derived from the frequency rank of both members and their visual similarity.

IMO is recorded at frequency rank #11,045, classified as aname. ivy is at rank #9,199, tagged as anoun, pronounced /ˈaɪvi/.

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 20244, this pair ranks #432,493 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of IMO vs ivy

Shared letters: i. Private to "IMO": mo. Private to "ivy": vy.

"IMO" · 3 letters · shape VCV  ·  "ivy" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "IMO" for "ivy" ever safe?
No - they are not even the same part of speech. "IMO" is a name and "ivy" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "IMO" vs "ivy" - which ranks higher?
"ivy" is the more common of the two: it sits at frequency rank #9,199 in our English list, against #11,045 for "IMO". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "IMO" vs "ivy" is on the table, pick a follow-up below.

  • Full dictionary entry for "IMO" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ivy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #432,493 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "IMO" and "ivy" also get mixed up with nearby pairs, the highest-scored neighbour is "IMO vs ith". Nearby pair

Confusion rank #432,493 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