Difference between Pick Out and Discern

PICK OUT vs DISCERN: VERB

Detect with the senses
To detect with the senses, especially with the eyes.
To perceive, recognize, or comprehend with the mind; to descry.
To distinguish something as being different from something else; to differentiate.
To perceive differences.

To perceive with the eyes; detect or distinguish.
To recognize or understand as being distinct or different: : see.
To see by the eye or by the understanding; to perceive and recognize.
To see and identify by noting a difference or differences; to note the distinctive character of; to discriminate; to distinguish.

To distinguish; perceive the difference between(two or more things); discriminate.
To have judicial cognizance: with of.
To see; penetrate by the eye.
To perceive a difference or distinction; make or establish a distinction; discriminate: as, to discern between truth and falsehood.
Synonyms and To perceive, recognize, mark, note, espy, descry.
To discover by the intellect; gain knowledge of; become aware of; distinguish.
To see distinctly; separate mentally from the general mass of objects occupying the field of vision; perceive by the eye; descry.
To indicate or constitute the difference between; show the distinction between.

Collect, Drag up, Scrape up, Check up on, Dope out, Rake up, Gather up, Make out, Tell apart, Distinguish, Recognize, Discern, Take, Choose, Select

Find, Disentangle, Detect, Differentiate, Identify, Define, Pinpoint, Understand, Determine, Ascertain, Tell apart, Pick out, Make out, Recognize, Distinguish

Pick, Collect, Drag up, Scrape up, Check up on, Dope out, Rake up, Gather up, Tell apart, Distinguish, Recognize, Discern, Take, Choose, Select

Trace, Assess, Find, Disentangle, Detect, Differentiate, Identify, Define, Pinpoint, Understand, Determine, Ascertain, Tell apart, Recognize, Distinguish

They did not pull out the catalogs to help me pick out something that way, either.
So I pick out the card, filled out all info required and placed my order.
Try to pick out some constellations and keep an eye out for a shooting star.
How cute are these girls all decked out to pick out their Christmas Tree?
So, check them out and pick out the ones that look fascinating to you.
Dig out as much soil than pick out the rhizomes.
Sometimes it is helpful to let the students pick out two or three at a time and pick the one they want from there.
Trainees then pick out the same number of slips as they put in, taking care not to pick their own.
We pick out colors and we pick out letters.
Phrasal verbs include pick apart, pick at, pick off, pick on, pick out, pick through, pick up, pick up after and pick up on.

Ability to discern subtle changes in radiographic density.
Look closely to discern a pattern or structure.
We discern no constitutional defect in the statute.
Such effects are difficult to discern and measure.
Histopathology should be considered to discern questionable lesions.
Christian to discern the divine message in history.
We can only perceive what we can discern, and what we can discern depends upon our means of perception.
When we discern justice, when we discern truth, we do nothing of ourselves, but allow a passage to its beams.
Could it be the church has not only lost its ability to discern truth from error but also to discern wolves from sheep?
They also were responsible for debriefing POWs to discern relevant intelligence about MIAs and to discern the existence of war crimes committed against them.