acid test
noun
1 acid test
A rigorous or crucial appraisal.
Roget 463:
experiment;
essay
etc.
(attempt)
675;
analysis
etc.
(investigation)
461;
screen;
trial,
tentative method,
t=atonnement.
verification,
probation,
experimentum crucis [Lat.],
proof,
(demonstration)
478;
criterion,
diagnostic,
test,
probe,
crucial test,
acid test,
litmus test.
crucible,
reagent,
check,
touchstone,
pix†;
assay,
ordeal;
ring;
litmus paper,
curcuma paper†,
turmeric paper;
test tube;
analytical instruments
etc.
633.
empiricism,
rule of thumb.
feeler;
trial balloon,
pilot balloon,
messenger balloon;
pilot engine;
scout;
straw to show the wind.
speculation,
random shot,
leap in the dark.
analyzer,
analyst,
assayist†;
adventurer;
experimenter,
experimentist†,
experimentalist;
scientist,
engineer,
technician.
subject,
experimentee†,
guinea pig,
experimental animal.
[experimental method]
protocol,
experimental method,
blind experiment,
double-blind experiment,
controlled experiment.
poll,
survey,
opinion poll.
epidemiological survey [Med.],
retrospective analysis,
retrospective survey,
prospective survey,
prospective analysis;
statistical analysis.
literature search,
library research.
tryout,
audition.
[results of experiment]
discovery
etc.
480;
measurement
etc.
466;
evidence
etc.
467.
[reasoning about an experiment]
deduction,
induction,
abduction.
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Moby thesaurus: assay, blank determination, brouillon, criterion, crucial test, crucible, determination, docimasy, essay, feeling out, first draft, kiteflying, ordeal, probation, proof, rough draft, rough sketch, sounding out, standard, test, test case, touchstone, trial, try, verification ... show more.
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