Investigation synonyms | nouns

Synonyms for Investigation as a Noun

• probe

  investigate, research
• examination

  activity, process
• research

  inquiry, event
• study

  examination, research paper
• survey

  process, investigate
• exploration

  examination, event
• inquiry

  event, trial
• analysis

  examination, trial
• inquest

  trial, inquiry
• inquisition

  inquiry, investigate
• review

  examination, process
• scrutiny

  examination, inquiry
• inspection

  trial, process
• search

  activity, event
• reconnaissance

  investigate, reconnoitering
• enquiry
• hearing

  inquest, thorough check
• test

  trial
• observation

  inspection, reconnoitering
• check

  matter
• quiz

  test, thorough check
• quest

  event, hunt
• audit

  matter
• probing

  thorough check
• interrogation

  inquiry, inquest
• trial

  research
• investigating

  participle
• dissection
• consideration
• perusal

  activity, search
• experiment

  trying out, experimentation
• experimentation

  trying out
• case

  thorough check
• fact-finding

  research, thorough check
• questioning

  inquest
• delving
• discussion
• evaluation

  audit
• appraisal
• assay
• hunt
• testing

  trying out
• poll
• cross-examination
• sifting

  research
• sounding
• look

  activity, search
• critique

  process, analysis
• once-over

  inspection
• probation