Synonyms of trial-and-error
- 1 Syllable
- trial, test
- 2 Syllables
- pilot
- 3 Syllables
- unproved, beginning, primary
- 4 Syllables
- tentative, temporary, momentary, unconcluded, experiential, provisional, empirical
- 5 Syllables
- speculative, experimental, developmental, laboratory, probationary, preparatory, preliminary