English Wizard

Nimble : Quick and light in movement or action; agile.

Synonyms
lithe, sprightly, acrobatic, light-footed, nimble-footed, light, light on one's feet, fleet-footed, spry, lively, active, quick, quick-moving, graceful, supple, limber, lissom, flexible, skilful, deft, dexterous, adroit

Antonyms for nimble

airheaded, birdbrained, boneheaded, dumb, dunderheaded, empty-headed, fatuous, vacuous, weak-minded, witless
Source: Merriam-Webster

Relative pronoun যুক্ত Complex sentence কে compound করার নিয়মঃ-
Relative Pronoun টির জায়গায় and বসে এবং প্রথম sentence এর object টি Subject হিসাবে বসে। আর সব ঠিক থাকে।
(i) Complex: The writer took a cabin that was small.
Compound: The writer took a cabin and it was small.

Jubilant : feeling or expressing great joy

Synonyms for jubilant

crowing, exultant, exulting, glorying, prideful, proud, rejoicing, triumphant
Source: Merriam-Webster

Magnanimous : having, characterized by, or arising from a dignified and generous nature

Synonyms for magnanimous
big, chivalrous, elevated, gallant, great, greathearted, high, high-minded, lofty, lordly, natural, noble, sublime

Antonyms for magnanimous
base, debased, degenerate, degraded, ignoble, low
Source: Merriam-Webster

Pinnacle: the highest part or point

Synonyms for pinnacle

acme, apex, apogee, capstone, climax, crescendo, crest, crown, culmination,meridian, peak, sum, summit, tip-top, top, zenith

Antonyms for pinnacle

bottom, nadir, rock bottom
Source: Merriam-Webster

Mellifluous : (of a sound) pleasingly smooth and musical to hear.

Synonyms
sweet-sounding, sweet-toned, dulcet, honeyed, mellow, soft, liquid, soothing, rich, smooth, euphonious, lyric, harmonious, tuneful, musical
Source: Oxford

Future Perfect Tense যুক্ত Active voice কে passive voice -এ পরিবর্তন করার নিয়ম-
Structure:- Object টির Subjective form + shall have been/ will have been+ মূল Verb এর Past Participle + by + Subject টির Objective form :-
Active : He will have read the book.
Passive: The book will have been read by him.

Jeopardize : to expose to danger or risk

Synonyms for jeopardize

endanger, gamble (with), hazard, imperil, menace, peril, risk, venture
Source: Merriam-Webster

Than most other/ than few other যুক্ত Comparative Degree কে Superlative Degree তে রূপান্তরের নিয়মঃ
Structure:- Subject + Verb + one of the + Comparative Degree-এর Superlative form + most other/ few other এর পরের অংশ।
Comp: Dhaka is bigger than most other cities in Bangladesh.
Super: Dhaka is one of the + biggest + cities in Bangladesh.
সমাধানঃ প্রদত্ত Sentence টির Subject ও Verb বসানাে হয়েছে। নিয়ম অনুযায়ী one of the বসানাে হয়েছে + bigger এর Superlative form ''biggest'' বসানাে হয়ােছ + most other এর পরের অংশ ''cities in Bangladesh'' বসানো হয়েছে৷

Nexus: A connection or series of connections linking two or more things.

Synonyms
join, junction, juncture, intersection, link, linkage, connection.
Source: Oxford

Compound:- The marriage ceremony was over and the guests were all going to the feast.
Simple:- The marriage ceremony being over, the guests were all going to the feast.
সমাধানঃ প্রদত্ত Sentence টির clause দুটির Subject ভিন্ন এবং প্রথম clause টিতে শুধুমাত্র be verb ''as'' বসেছে, তাই নিয়ম অনুযায়ী প্রথম clause এর be verb ''was'' এর জায়গায় being বসানাে হয়েছে। তাছাড়া প্রথম clause এর আর কোন পরিবর্তন হয়নি + and এর জায়গায় comma বসানাে হয়েছে + দ্বিতীয় clause টি অর্থাৎ the guests were all going to the feast বসানাে হয়েছে ।

Lackluster : not having brightness, brilliance, or vitality

Synonyms & Near Synonyms for lackluster

black, caliginous, dark, darkened, darkish, darkling, darksome, dim, dimmed, dusk, dusky, gloomy, lightless, murky, obscure, beclouded, befogged, clouded, foggy, fuliginous, misty, smoggy, soupy

Antonyms & Near Antonyms for lackluster

ablaze, agleam, aglitter, alight, beaming, beamy, effulgent, glaring, glowing, incandescent, lambent, radiant, relucent, resplendent, shining, sparkling
Source: Merriam-Webster