| Word | Definitions | Synonyms |
|---|---|---|
| concern | (verb) be relevant to | Synonyms: bear on, come to, have to do with, pertain, refer, relate, touch, touch on |
| (verb) be on the mind of | Synonyms: interest, occupy, worry | |
| discern | (verb) detect with the senses | Synonyms: distinguish, make out, pick out, recognise, recognize, spot, tell apart |
| secern | (verb) mark as different | Synonyms: differentiate, distinguish, secernate, separate, severalise, severalize, tell, tell apart |