GRE Word List

OPTIONAL

involving an option : not compulsory

The meaning of the word optional is involving an option : not compulsory.

Random words

WordMeaning
chuckleto laugh inwardly or quietly
psychosisa serious mental illness (such as schizophrenia) characterized by defective or lost contact with reality often with hallucinations or delusions
conclusiveof, relating to, or being a conclusion
prognosisthe prospect of recovery as anticipated from the usual course of disease or peculiarities of the case
backslideto lapse morally or in the practice of religion
postulatedemand
callousbeing hardened and thickened
equitablehaving or exhibiting equity : dealing fairly and equally with all concerned
craftskill in planning, making, or executing : dexterity
crassgross