examine, scrutinize, review, survey, analyze, check, investigate, observe, study, assess, evaluate, appraise, audit, probe, scan, explore, monitor, peruse, look over, go over, vet, test, research, con... [more]
examine closely - scrutinize - inspect - probe - analyze - study - explore - delve into - research - review - audit - survey - assess - evaluate - appraise - check out - look into - go over - sift through - peruse - dissect - inquire into - scan - monitor - track - trace - pursue - follow up on - double-check - triple-check - vet - test - verify - validate - authenticate - corroborate - substantiate - confirm - cross-examine - interrogate - question - grill - quiz - interview - canvass - poll - sample - measure - gauge - weigh
To investigate thoroughly means to examine or inquire into something in a detailed, comprehensive, and careful manner. This involves looking into all aspects of the subject or issue at hand, often using various methods such as interviews, experiments, and data collection. The goal is to gather as much relevant information as possible to understand the situation completely and draw well-informed conclusions. This phrase is commonly used in contexts where precision and detail are crucial, such as scientific research, legal investigations, and detailed reporting.