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Showing results for somniferous. Search instead for foraminiferans.
Definitions

somniferous

[som-nif-er-uhs, suhm-] / sɒmˈnɪf ər əs, səm- /
ADJECTIVE
sleepy
Synonyms
WEAK
asleep blah comatose dopey dozy draggy drowsy heavy hypnotic inactive lethargic listless narcotic opiate out out of it quiet sedative sleeping sleepyhead slow sluggish slumberous slumbersome snoozy somnifacient somnific somnolent soporific torpid yawning

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