15-Letter Words Starting With R
There are 185 fifteen-letter words that start with R. The list below ranks them by real-world frequency, so everyday words like RECOMMENDATIONS, REPRESENTATIVES, REPRESENTATIONS appear before the obscurities.
Every entry comes from the tournament word lists, the kind of list used in Scrabble, crosswords, and other word puzzles, so each one is a genuine dictionary word.
Most common
- recommendations22
- representatives20
- representations17
- reconsideration18
- reauthorization27
- reconfiguration21
- reproducibility25
- revolutionaries18
- recertification22
- rationalization24
- reconstructions19
- renormalization26
- redistributions18
- retrospectively25
- revolutionizing28
- reconciliations19
- resourcefulness20
- retransmissions17
- reorganizations25
- regionalization25
All 185 words (the small number on each word is its Scrabble point value)
- redetermination 18
- remanufacturing 23
- retroperitoneal 17
- revolutionising 19
- rheumatologists 21
- reapportionment 21
- reestablishment 22
- radiometrically 23
- retroreflective 23
- requalification 29
- remanufacturers 22
- reaccreditation 20
- reinvestigation 19
- restrictiveness 20
- recombinational 21
- rehabilitations 20
- ribonucleotides 20
- ritualistically 20
- recognizability 32
- reintroductions 18
- radicalizations 27
- radioactivities 21
- radioautographs 22
- radioautography 25
- radiobiological 21
- radiobiologists 19
- radiochemically 28
- radioprotection 20
- radioprotective 23
- radiostrontiums 18
- radiotelegraphs 22
- radiotelegraphy 25
- radiotelemetric 20
- radiotelephones 21
- radiotherapists 21
- rapaciousnesses 19
- rapturousnesses 17
- reacclimatizing 31
- reactionaryisms 22
- reafforestation 21
- reappropriating 22
- reasonabilities 17
- recalcitrancies 21
- recallabilities 19
- recanalizations 26
- recapitulations 19
- receptivenesses 22
- recessivenesses 20
- rechoreographed 27
- rechromatograph 28
- reclusivenesses 20
- recodifications 23
- recolonizations 26
- recommencements 25
- recommissioning 22
- reconcentrating 20
- reconcentration 19
- reconceptualize 30
- reconcilability 24
- reconditenesses 18
- reconfirmations 22
- reconnaissances 19
- reconsecrations 19
- reconsolidating 19
- reconstitutions 17
- reconstructible 21
- recontaminating 20
- recontamination 19
- recontextualize 33
- recrystallizing 30
- recursivenesses 20
- redintegrations 17
- redistillations 16
- reductivenesses 21
- reduplicatively 26
- reeligibilities 18
- reflectometries 22
- reflexivenesses 28
- reformabilities 22
- refortification 23
- refractometries 22
- refrangibleness 21
- refundabilities 21
- regardfulnesses 20
- regretfulnesses 19
- regularizations 25
- rehospitalizing 30
- reimplantations 19
- reincorporating 20
- reincorporation 19
- reindustrialize 25
- reinstallations 15
- reinvestigating 20
- reinvigorations 19
- rejuvenescences 29
- religiousnesses 16
- relinquishments 29
- rematerializing 27
- remediabilities 20
- rememberability 26
- remobilizations 28
- remonetizations 26
- remonstratively 23
- remorselessness 17
- removablenesses 22
- remythologizing 34
- renationalizing 25
- reorchestrating 21
- reorchestration 20
- repairabilities 19
- repeatabilities 19
- repetitiousness 17
- rephotographing 27
- replicabilities 21
- repolarizations 26
- reposefulnesses 20
- repristinations 17
- reprivatization 29
- reproachfulness 25
- republicanizing 31
- repudiationists 18
- repulsivenesses 20
- requisitenesses 24
- reregistrations 16
- resectabilities 19
- resentfulnesses 18
- reservationists 18
- resistibilities 17
- resistivenesses 18
- resocialization 26
- respectableness 21
- respiritualized 27
- respiritualizes 26
- responsibleness 19
- restrengthening 20
- restrictionisms 19
- restrictionists 17
- resurrectionist 17
- resystematizing 30
- retentivenesses 18
- retinoblastomas 19
- retroactivities 20
- retrogradations 17
- retrogressively 22
- retroreflection 20
- retroreflectors 20
- revalorizations 27
- reversibilities 20
- revisualization 27
- revitalizations 27
- revivifications 26
- revolutionarily 21
- revolutionizers 27
- rhombencephalon 29
- ribonucleosides 20
- righteousnesses 19
- rigidifications 22
- roentgenography 25
- roentgenologies 17
- roentgenologist 17
- romanticization 28
- roundheadedness 21
- rudimentariness 18
- rumbustiousness 19
- rumormongerings 21
Points use Scrabble US letter values
Frequently asked questions
How many fifteen-letter words are there that start with R?
There are 185 fifteen-letter words that start with R in the tournament word lists. The most common are RECOMMENDATIONS, REPRESENTATIVES, REPRESENTATIONS.
What are common fifteen-letter words that start with R?
RECOMMENDATIONS, REPRESENTATIVES, REPRESENTATIONS, RECONSIDERATION, REAUTHORIZATION are the most frequently used. The full list of 185 words on this page is sorted by everyday frequency, so the common ones come first.
Why are the words in this order?
Words are ranked by how often they appear in a trillion-word corpus of written English, most common first. That surfaces likely puzzle answers instead of hiding them mid-alphabet. Use the sort control to switch to alphabetical or points order.
Starting with R in other lengths
- 3-Letter Words Starting With R
- 4-Letter Words Starting With R
- 5-Letter Words Starting With R
- 6-Letter Words Starting With R
- 7-Letter Words Starting With R
- 8-Letter Words Starting With R
- 9-Letter Words Starting With R
- 10-Letter Words Starting With R
- 11-Letter Words Starting With R
- 12-Letter Words Starting With R
- 13-Letter Words Starting With R
- 14-Letter Words Starting With R
- 16-Letter Words Starting With R
- 17-Letter Words Starting With R
- 18-Letter Words Starting With R
- 19-Letter Words Starting With R
- 20-Letter Words Starting With R