List of 15-letter words containing •••••••

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There are 14 fifteen-letter words containing I, N, O, S, 2T, U and Y

ASTRONAUTICALLY	• astronautically adv. In an astronautic way. • ASTRONAUTICAL adv. relating to astronautics, also ASTRONAUTIC.
EXPOSTULATINGLY	• expostulatingly adv. With expostulations. • EXPOSTULATING adv. EXPOSTULATE, to remonstrate; to discuss or reason with.
INSTANTANEOUSLY	• instantaneously adv. Without any delay; in an instantaneous manner. • INSTANTANEOUS adv. done, occurring, or acting without any perceptible duration of time.
INSTITUTIONALLY	• institutionally adv. In an institutional manner. • institutionally adv. Throughout an institution. • INSTITUTIONAL adv. of or relating to an institution, also INSTITUTIONARY.
MULTITUDINOUSLY	• multitudinously adv. In a multitudinous way. • MULTITUDINOUS adv. existing in a great multitude.
NEUROPLASTICITY	• neuroplasticity n. The state or quality of being neuroplastic, of having a brain that adapts to experience.
NUCLEOSYNTHETIC	• nucleosynthetic adj. Of or pertaining to nucleosynthesis. • NUCLEOSYNTHETIC adj. relating to nucleosynthesis.
OBSTRUCTIONALLY	• obstructionally adv. As, or by way of, an obstruction; obstructively. • OBSTRUCTIONAL adv. relating to obstruction.
PLATITUDINOUSLY	• platitudinously adv. In the manner of a platitude. • PLATITUDINOUS adv. characterized by or resembling a platitude, also PLATITUDINAL.
POSTULATIONALLY	• postulationally adv. In a postulational manner. • POSTULATIONAL adv. of or like a postulate.
QUESTIONABILITY	• questionability n. The state of being questionable. • QUESTIONABILITY n. the quality of being questionable.
SUBSTITUTIONARY	• substitutionary adj. Of or relating to substitution or replacement. • SUBSTITUTIONARY adj. relating to substitution.
UNPRETENTIOUSLY	• unpretentiously adv. In a manner that is not pretentious; sincerely, without affectation. • UNPRETENTIOUS adv. free from pretension.
UNTRUSTWORTHILY	• untrustworthily adv. In an untrustworthy manner. • UNTRUSTWORTHY adv. not trustworthy.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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See this list for:

English Wiktionary: 126 words
Scrabble in French: 10 words
Scrabble in Spanish: 15 words
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: no word

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Ortograf.ws to look for words.

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