Word meanings 2

Arouse the curiosity or interest of; fascinate.

intrigued/intimidate/initiate

Hopeful and confident about the future.

obtuse/optimistic/omniscient

The forming of a theory or conjecture without firm evidence.

specialised/speculation/spared

A person who studies astrobiology.

astrobiologists/astrophysicist/astronomer

A person engaged or learned in philosophy, especially as an academic discipline.

philosopher/philandrist/philanthropist

Administer baptism to (someone); christen.

bauble/baptise/brag

A person or thing dismissed as inadequate or unacceptable.

revitalise/revamp/rejects

Suitable or good enough to live in.

horrible/habitable/horrendous

Absolutely necessary; extremely important.

extreme/extrude/essential

Existing or available in large quantities; plentiful.

abundant/abhor/abreast