To get success in competitive exams we need to firstly improve our English skills. For English preparation we need to have a strong vocabulary. So we are providing here some important vocabulary starts with ‘O’ which is generally asked in Bank PO, CAT Exam, Bank Clerk Exam, SSC, UPSC and Entrance tests.
So, practice these words to improve you vocabulary for English learning. Through this you will improve your Comprehension, Spell mistake, Fill in the Blanks, Story completion etc. So read the below words and make practice more and more.
a clumsy, dumb person
The waiter has been called an oaf ever since he dropped the tray.
a gesture of respect or reverence
As an obeisance, the man took off his hat as the funeral procession drove
The obdurate youngster refused to eat the Brussels sprouts.
open-minded, impartial, goal
It’s hard to set aside your biases and be objective.
to chide vehemently
The girls disliked those boys who objurgated the group. obligatory (adj.) mandatory
Poaching nearly obliterated the world’s whale population
not easily understood, dark
The orchestra enjoys performing obscure American works, hoping to bring them to a wider audience.
servilely attentive, fawning
The man’s attraction to the woman would be obvious if his obsequious behaviour could be noted.
out of date, pass
Computers have made many formerly manual tasks obsolete.
Her father would not allow her to stay out past midnight; she thought he was
to make unnecessary
The invention of cars has obviated the use of horse and carriage.
Having to chaperone her brother was an odious chore for the girl.
Seeing ominous clouds on the horizon, the street fair organizers decided to fold up their tent and go home.
having knowledge of all things
The future can be told by the omniscient woman.
Her new nail polish was opalescent making her finger tips look like pearls.
dull, cloudy, non-transparent
Not having been washed for years, the once beautiful windows of the Victorian home became opaque.
Nobody liked working for him because he was so opprobrious.
elaborate, lavish, decorated
The courthouse was framed by ornate friezes.
to turn to bone, to harden
Over time, the plant matter has ossified.
The ostensible reason for choosing the girl was for her beauty.