15 Letter Words
reprivatization
29
rhombencephalon
29
romanticization
28
reauthorization
27
revisualization
27
renormalization
26
resocialization
26
regionalization
25
roentgenization
25
rationalization
24
refortification
23
recertification
22
radioactivation
21
reafforestation
21
reconfiguration
21
radioprotection
20
reaccreditation
20
reorchestration
20
reprivatisation
20
retroreflection
20
reconcentration
19
recontamination
19
reincorporation
19
reinvestigation
19
romanticisation
19
14 Letter Words
remobilization
27
radicalization
26
relativization
26
revalorization
26
revitalization
26
recanalization
25
recolonization
25
remonetization
25
remoralization
25
repolarization
25
revivification
25
regularization
24
reorganization
24
rhinencephalon
24
rontgenization
24
rumblegumption
23
rummelgumption
23
recodification
22
recommendation
21
reconfirmation
21
rigidification
21
rehabilitation
19
resinification
19
recalcitration
18
recapitulation
18
13 Letter Words
rhythmization
33
rhizocephalan
32
randomization
25
ruggedization
25
reacquisition
24
rhythmisation
24
radialization
23
reexamination
22
reexportation
22
reutilization
22
ritualization
22
routinization
22
reaffirmation
21
rectification
20
revaccination
20
rumelgumption
20
reapplication
19
reciprocation
19
recombination
19
recompilation
19
recomposition
19
recompression
19
recomputation
19
republication
19
revendication
19
12 Letter Words
racemization
25
rhombohedron
23
robotization
23
romanization
23
rejuvenation
22
retroflexion
22
retrojection
21
ramification
19
reannexation
19
reconviction
19
recommission
18
reconception
18
reoccupation
18
rhododendron
18
rarefication
17
ratification
17
reactivation
17
reconversion
17
remainderman
17
remaindermen
17
remotivation
17
reprehension
17
reproduction
17
racemisation
16
reabsorption
16
11 Letter Words
raggamuffin
21
realization
20
reinjection
20
requisition
20
reoxidation
19
rehydration
18
rubefaction
18
rumgumption
18
radiocarbon
16
rarefaction
16
refectorian
16
reformation
16
reification
16
reinfection
16
reprovision
16
rhetorician
16
rapscallion
15
reaccession
15
reapportion
15
reclamation
15
replication
15
reprobation
15
rubrication
15
rastafarian
14
readmission
14
10 Letter Words
rhizopodan
25
ragamuffin
19
rifampicin
19
railwayman
18
railwaymen
18
riboflavin
18
relaxation
17
rhumbatron
17
republican
16
restricken
16
rechristen
15
redemption
15
reflection
15
refraction
15
revocation
15
roberdsman
15
roberdsmen
15
rumfustian
15
racemation
14
rampallian
14
redivision
14
resumption
14
robertsman
14
robertsmen
14
rumbullion
14
9 Letter Words
requicken
24
rebbetzin
22
ranzelman
20
ranzelmen
20
reflexion
19
rifamycin
19
roughhewn
19
reexplain
18
rejection
18
rachidian
15
refashion
15
refreshen
15
rhipidion
15
rhodopsin
15
railwoman
14
railwomen
14
refection
14
resharpen
14
ribavirin
14
raddleman
13
raddlemen
13
radiothon
13
recaption
13
reception
13
reddleman
13
8 Letter Words
refrozen
20
ramequin
19
ranchman
15
ranchmen
15
reawaken
15
reawoken
15
rifampin
15
rampsman
14
rampsmen
14
reshaven
14
respoken
14
rhodamin
14
raftsman
13
raftsmen
13
ramshorn
13
rechosen
13
replevin
13
rifleman
13
riflemen
13
riverman
13
rivermen
13
rambutan
12
rebidden
12
redriven
12
reharden
12
7 Letter Words
ruckman
15
ruckmen
15
rejourn
14
relaxin
14
rewaken
14
rewoken
14
ramakin
13
ramekin
13
reflown
13
reshown
13
rewoven
13
rockoon
13
rubdown
13
ruffian
13
raftman
12
raftmen
12
recrown
12
redskin
12
ripsawn
12
raccoon
11
rampion
11
redrawn
11
regiven
11
regrown
11
repoman
11
6 Letter Words
requin
15
rejoin
13
reckan
12
reckon
12
rhyton
12
ruffin
12
rumkin
12
richen
11
rabbin
10
rappen
10
redfin
10
ribbon
10
robbin
10
ragman
9
ragmen
9
renown
9
repugn
9
resawn
9
resewn
9
resown
9
reworn
9
rivlin
9
rodman
9
rodmen
9
ronyon
9