Verbal Ability - Antonyms - Discussion

From my point of view, its answer is endless then how it's possible?

Synonym: surprise, scare, alarm.

Relaxed: free from tension, anxiety.

Amused: entertain, delight, gladden, charm.

Astonished:

If you are astonished, you're feeling the emotional punch of a huge surprise. If you've lived in the city your whole life, the first night you spend in the desert staring at billions of stars will leave you astonished.

Amused:

The word amused means "pleasantly occupied" or "entertained. If you love dogs, you'll be amused just watching puppies frolic in the park all day. If you love everything, you're easily amused.

Endless means having or seeming to have no end, limit, or conclusion; boundless; infinite; interminable; incessant.

Main Entry: afraid.

Part of Speech: adjective.

Definition: fearful.

Synonyms: abashed, aghast, alarmed, anxious, apprehensive, aroused, blanched, cowardly, cowed, daunted, discouraged, disheartened, dismayed, distressed, disturbed, faint-hearted, frightened, frozen, have cold feet, horrified, in awe, intimidated, nervous, panic-stricken, perplexed, perturbed, petrified, rattled, run scared, scared, scared stiff, scared to death, shocked, spooked, startled, stunned, suspicious, terrified, terror-stricken, timid, timorous, trembling, upset, worried.

Antonyms: bold, brave, composed, confident, cool, courageous, fearless, heroic, intrepid, unafraid, undaunted, valiant.

Startle means cause to feel sudden shock or alarm.

What is meaning of endless?

Amuse means entertain, or giving pleasure.

What are the synonyms of Amused?

Astonished: filled with the emotional impact of overwhelming surprise or shock.