The safeness of the new drug hadn't been proven, so it could only be used experimentally, and you had to sign a waiver accepting the risks.
Source: wiktionary
Safeness
Synonyms for "safeness" (29 found)
Ranked by relevance and common usage.
Closest matches (6)
Strong matches (9)
Related words (14)
Noun(8 words)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
9 entriesMore specific
11 entriesalarm systemdigital safenessenvironmental safenessfail safe designinterlock mechanismoccupational safenessphysical safenessredundant backuprisk indexsafety ratingsafety score
Collocations
6 entrieslevel of safenessperceived safenesssafeness measuresafeness ratingsafeness scoresafeness standard
Inflections
1 entriesAntonyms
1 entriesSample sentences
1 total sentences available.