15 Letter Words Starting with R
There are 185 15-letter English words that start with R, ranging alphabetically from RADICALIZATIONS to RUMORMONGERINGS. Top Scrabble® scorers on this list: REMYTHOLOGIZING (34), RECONTEXTUALIZE (33), RECOGNIZABILITY (32). Roughly 3% of these words end in E, so an E-hook on the board is worth watching for.
Word list
R
- RADICALIZATIONS27 pts
- RADIOACTIVITIES21 pts
- RADIOAUTOGRAPHS22 pts
- RADIOAUTOGRAPHY25 pts
- RADIOBIOLOGICAL21 pts
- RADIOBIOLOGISTS19 pts
- RADIOCHEMICALLY28 pts
- RADIOMETRICALLY23 pts
- RADIOPROTECTION20 pts
- RADIOPROTECTIVE23 pts
- RADIOSTRONTIUMS18 pts
- RADIOTELEGRAPHS22 pts
- RADIOTELEGRAPHY25 pts
- RADIOTELEMETRIC20 pts
- RADIOTELEPHONES21 pts
- RADIOTHERAPISTS21 pts
- RAPACIOUSNESSES19 pts
- RAPTUROUSNESSES17 pts
- RATIONALIZATION24 pts
- REACCLIMATIZING31 pts
- REACCREDITATION20 pts
- REACTIONARYISMS22 pts
- REAFFORESTATION21 pts
- REAPPORTIONMENT21 pts
- REAPPROPRIATING22 pts
- REASONABILITIES17 pts
- REAUTHORIZATION27 pts
- RECALCITRANCIES21 pts
- RECALLABILITIES19 pts
- RECANALIZATIONS26 pts
- RECAPITULATIONS19 pts
- RECEPTIVENESSES22 pts
- RECERTIFICATION22 pts
- RECESSIVENESSES20 pts
- RECHOREOGRAPHED27 pts
- RECHROMATOGRAPH28 pts
- RECLUSIVENESSES20 pts
- RECODIFICATIONS23 pts
- RECOGNIZABILITY32 pts
- RECOLONIZATIONS26 pts
- RECOMBINATIONAL21 pts
- RECOMMENCEMENTS25 pts
- RECOMMENDATIONS22 pts
- RECOMMISSIONING22 pts
- RECONCENTRATING20 pts
- RECONCENTRATION19 pts
- RECONCEPTUALIZE30 pts
- RECONCILABILITY24 pts
- RECONCILIATIONS19 pts
- RECONDITENESSES18 pts
- RECONFIGURATION21 pts
- RECONFIRMATIONS22 pts
- RECONNAISSANCES19 pts
- RECONSECRATIONS19 pts
- RECONSIDERATION18 pts
- RECONSOLIDATING19 pts
- RECONSTITUTIONS17 pts
- RECONSTRUCTIBLE21 pts
- RECONSTRUCTIONS19 pts
- RECONTAMINATING20 pts
- RECONTAMINATION19 pts
- RECONTEXTUALIZE33 pts
- RECRYSTALLIZING30 pts
- RECURSIVENESSES20 pts
- REDETERMINATION18 pts
- REDINTEGRATIONS17 pts
- REDISTILLATIONS16 pts
- REDISTRIBUTIONS18 pts
- REDUCTIVENESSES21 pts
- REDUPLICATIVELY26 pts
- REELIGIBILITIES18 pts
- REESTABLISHMENT22 pts
- REFLECTOMETRIES22 pts
- REFLEXIVENESSES28 pts
- REFORMABILITIES22 pts
- REFORTIFICATION23 pts
- REFRACTOMETRIES22 pts
- REFRANGIBLENESS21 pts
- REFUNDABILITIES21 pts
- REGARDFULNESSES20 pts
- REGIONALIZATION25 pts
- REGRETFULNESSES19 pts
- REGULARIZATIONS25 pts
- REHABILITATIONS20 pts
- REHOSPITALIZING30 pts
- REIMPLANTATIONS19 pts
- REINCORPORATING20 pts
- REINCORPORATION19 pts
- REINDUSTRIALIZE25 pts
- REINSTALLATIONS15 pts
- REINTRODUCTIONS18 pts
- REINVESTIGATING20 pts
- REINVESTIGATION19 pts
- REINVIGORATIONS19 pts
- REJUVENESCENCES29 pts
- RELIGIOUSNESSES16 pts
- RELINQUISHMENTS29 pts
- REMANUFACTURERS22 pts
- REMANUFACTURING23 pts
- REMATERIALIZING27 pts
- REMEDIABILITIES20 pts
- REMEMBERABILITY26 pts
- REMOBILIZATIONS28 pts
- REMONETIZATIONS26 pts
- REMONSTRATIVELY23 pts
- REMORSELESSNESS17 pts
- REMOVABLENESSES22 pts
- REMYTHOLOGIZING34 pts
- RENATIONALIZING25 pts
- RENORMALIZATION26 pts
- REORCHESTRATING21 pts
- REORCHESTRATION20 pts
- REORGANIZATIONS25 pts
- REPAIRABILITIES19 pts
- REPEATABILITIES19 pts
- REPETITIOUSNESS17 pts
- REPHOTOGRAPHING27 pts
- REPLICABILITIES21 pts
- REPOLARIZATIONS26 pts
- REPOSEFULNESSES20 pts
- REPRESENTATIONS17 pts
- REPRESENTATIVES20 pts
- REPRISTINATIONS17 pts
- REPRIVATIZATION29 pts
- REPROACHFULNESS25 pts
- REPRODUCIBILITY25 pts
- REPUBLICANIZING31 pts
- REPUDIATIONISTS18 pts
- REPULSIVENESSES20 pts
- REQUALIFICATION29 pts
- REQUISITENESSES24 pts
- REREGISTRATIONS16 pts
- RESECTABILITIES19 pts
- RESENTFULNESSES18 pts
- RESERVATIONISTS18 pts
- RESISTIBILITIES17 pts
- RESISTIVENESSES18 pts
- RESOCIALIZATION26 pts
- RESOURCEFULNESS20 pts
- RESPECTABLENESS21 pts
- RESPIRITUALIZED27 pts
- RESPIRITUALIZES26 pts
- RESPONSIBLENESS19 pts
- RESTRENGTHENING20 pts
- RESTRICTIONISMS19 pts
- RESTRICTIONISTS17 pts
- RESTRICTIVENESS20 pts
- RESURRECTIONIST17 pts
- RESYSTEMATIZING30 pts
- RETENTIVENESSES18 pts
- RETINOBLASTOMAS19 pts
- RETRANSMISSIONS17 pts
- RETROACTIVITIES20 pts
- RETROGRADATIONS17 pts
- RETROGRESSIVELY22 pts
- RETROPERITONEAL17 pts
- RETROREFLECTION20 pts
- RETROREFLECTIVE23 pts
- RETROREFLECTORS20 pts
- RETROSPECTIVELY25 pts
- REVALORIZATIONS27 pts
- REVERSIBILITIES20 pts
- REVISUALIZATION27 pts
- REVITALIZATIONS27 pts
- REVIVIFICATIONS26 pts
- REVOLUTIONARIES18 pts
- REVOLUTIONARILY21 pts
- REVOLUTIONISING19 pts
- REVOLUTIONIZERS27 pts
- REVOLUTIONIZING28 pts
- RHEUMATOLOGISTS21 pts
- RHOMBENCEPHALON29 pts
- RIBONUCLEOSIDES20 pts
- RIBONUCLEOTIDES20 pts
- RIGHTEOUSNESSES19 pts
- RIGIDIFICATIONS22 pts
- RITUALISTICALLY20 pts
- ROENTGENOGRAPHY25 pts
- ROENTGENOLOGIES17 pts
- ROENTGENOLOGIST17 pts
- ROMANTICIZATION28 pts
- ROUNDHEADEDNESS21 pts
- RUDIMENTARINESS18 pts
- RUMBUSTIOUSNESS19 pts
- RUMORMONGERINGS21 pts
Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.
Top 10 highest-scoring words
Scored on letters only (no board bonuses). WWF uses different tile values from Scrabble — J, Q and Z are worth 10 points in WWF; X is worth 8.
| # | Word | Scrabble | WWF |
|---|---|---|---|
| 1 | remythologizing | 34 | 37 |
| 2 | recontextualize | 33 | 37 |
| 3 | recognizability | 32 | 36 |
| 4 | republicanizing | 31 | 39 |
| 5 | reacclimatizing | 31 | 37 |
| 6 | reconceptualize | 30 | 36 |
| 7 | recrystallizing | 30 | 34 |
| 8 | rehospitalizing | 30 | 33 |
| 9 | resystematizing | 30 | 32 |
| 10 | rejuvenescences | 29 | 37 |
Strategy for this list
R is worth 1 in Scrabble and starts ~4,000 words. R is essential in the top bingo stems (RETINA, SATIRE) and forms strong openers with vowels and consonant blends (RE-, RH-, RY-). High-value R-plays include RAZZ, RIZZ (Collins-only), ROQUE. In Wordle, R is one of the most common letters overall but less common in position 1 than positions 3-4.
FAQs
How many 15-letter words start with R?
185 valid 15-letter English words begin with R in the ENABLE English word list.
Are these valid in Wordle and Scrabble?
Words on this page come from the ENABLE English word list. UK Scrabble (Collins Scrabble Words) accepts the overwhelming majority; a handful may not be legal in the North American NASPA Word List (NWL2023).