investigative β to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
examining β Inspect (someone or something) in detail to determine their nature or condition; investigate thoroughly.
probing β to search into or examine thoroughly; question closely: to probe one's conscience.
tentative β of the nature of or made or done as a trial, experiment, or attempt; experimental: a tentative report on her findings.
experimental β (of a new invention or product) based on untested ideas or techniques and not yet established or finalized.
fact-finding β a person who searches impartially for the facts or actualities of a subject or situation, especially one appointed to conduct an official investigation, as in a labor-management conflict.
empirical β Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
trial β German Der Prozess. a novel (1925) by Franz Kafka.
seeking β to go in search or quest of: to seek the truth.
inquiring β seeking facts, information, or knowledge: an inquiring mind.
penetrating β able or tending to penetrate; piercing; sharp: a penetrating shriek; a penetrating glance.
inquisitive β given to inquiry, research, or asking questions; eager for knowledge; intellectually curious: an inquisitive mind.
sharp β having a thin cutting edge or a fine point; well-adapted for cutting or piercing: a sharp knife.
studious β disposed or given to diligent study: a studious boy.
preliminary β preceding and leading up to the main part, matter, or business; introductory; preparatory: preliminary examinations.
balloon β A balloon is a small, thin, rubber bag that you blow air into so that it becomes larger and rounder or longer. Balloons are used as toys or decorations.
pilot β a person duly qualified to steer ships into or out of a harbor or through certain difficult waters.
test β Zoology. the hard, protective shell or covering of certain invertebrates, as echinoderms or tunicates.
testing β the means by which the presence, quality, or genuineness of anything is determined; a means of trial.
provisional β providing or serving for the time being only; existing only until permanently or properly replaced; temporary: a provisional government.
initial β of, relating to, or occurring at the beginning; first: the initial step in a process.
introductory β serving or used to introduce; preliminary; beginning: an introductory course; an introductory paragraph.
preparatory β serving or designed to prepare: preparatory arrangements.
prior β preceding in time or in order; earlier or former; previous: A prior agreement prevents me from accepting this.
basic β You use basic to describe things, activities, and principles that are very important or necessary, and on which others depend.
first β being before all others with respect to time, order, rank, importance, etc., used as the ordinal number of one: the first edition; the first vice president.
fundamental β serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles; the fundamental structure.