All on approval synonyms
on ap·prov·al
O o adjective on approval
- experiential — Involving or based on experience and observation.
- laboratory — a building, part of a building, or other place equipped to conduct scientific experiments, tests, investigations, etc., or to manufacture chemicals, medicines, or the like.
- experimental — (of a new invention or product) based on untested ideas or techniques and not yet established or finalized.
adj on approval
- developmental — Developmental means relating to the development of someone or something.