- adjective (adj)

Meaning: uncertain, worried

Synonyms: afraid anxious apprehensive choked delphic diffident hanging by thread hesitant jumpy on thin ice questioning shaky touch and go ble multitudinous myriad numberless numerous uncountable unnumbered untold
Antonyms: computable countable definite finite known numbered numerable

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