Investigational
Synonyms for Investigational
- tentative
- exploratory
- experimental
- provisional
- fact-finding
- investigative
- untried
- empirical
- analytic
- new
- probing
- explorative
- preliminary
- trial
- speculative
- pilot
- test
- searching
- untested
- trial and error
- under probation
- unconcluded
- trial-and-error
- temporary
- probationary
- primary
- preparatory
- on approval
- momentary
- laboratory
For more similar words, try Investigational on Thesaurus.plus dictionary