16 Letter Adjectives with RU

This list gathers 12 English 16 letter adjectives containing RU, such as Organophosphorus, Noninstructional, Preinstructional, Reconstructional, Obstructionistic, Crustaceological and Microspherulitic. Use the sorting controls below to organize entries by length, or consult our adjective grammar guide to check adjective order and comparative rules.

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Starts with C
1 words
crustaceological
Starts with I
1 words
interdestructive
Starts with M
1 words
microspherulitic
Starts with N
1 words
noninstructional
Starts with O
2 words
organophosphorus
obstructionistic
Starts with P
2 words
preinstructional
piceoferruginous
Starts with Q
1 words
quadrupedantical
Starts with R
1 words
reconstructional
Starts with S
2 words
sanguinopurulent
superquadrupetal

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