incisive can be correlated with our incisor teeth. which is very sharp both in human and animal, and they use it to cut food thus
incisive= incisor= cutting
Incisive-> It has come from Incision cutting, esp. by a surgeon. Also , Incision sounds similar to scissor (which are your four sharp teeth) used for cutting.
incisive---incisor...cisor which is used to cut something is sharp :)
incisive sounds like insensitive >>> some one who is insensitive can kill someone with some sharp device or his words, etc
We are looking for Content Writers (1-2 years experience) for our ed-tech startup based out of Gurgaon. If interested, please reach out to us at career@opencubicles.com