What is the synonym for "Obdurate "?

I have told you twice.Here 'twice' is-

She has ---- her hair a beautiful shade of brown.

'Out and out' means-

He used to ----- early.

The doctor took the round in the hospitals. Here round is a/an-
DAT:17-18

Repeal (Antonym)-

He parted ---- his friends in tears.

What is the plural form of the word 'fish'?

I am not bad --- tennis

The noun of 'bore' is

I couldn't sleep – very tired

First language means the ------ language.

The correct synonym of "Illusive" is_

You must ---- of Helen Keller. DU:13-14

Synonym for Initiative-

The speaker failed to make the audience ---- to him patiently.
BCS -15th

He went to -------- hospital because he had --------- heart attack. Use article in the gap.

The government gave ----- the demands of the people. BCS:24th

Choose the word opposite in meaning of the given word: liability