Antonyms for scalable

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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR SCALABLE

I remembered that the cliff hereabouts was of no great height and scalable in a score of places.

Blake came down close to the intake, scanning every foot of the cliff face for a scalable break or crevice.