強 （キョウ） a little over, a little more than, powerhouse, one of the biggest, one of the most powerful, upper (seismic intensity)

強化 （キョウカ） strengthening, intensifying, reinforcement, enhancement, solidification

列強 （レッキョウ） major powers of the world, great powers

屈強 （クッキョウ） robust, brawny, muscular, strong, sturdy

強盗 （ゴウトウ） robber, mugger, robbery, burglary

強引 （ゴウイン） overbearing, coercive, pushy, forcible, high-handed

強い （つよい） strong, potent, competent, domineering, tough, strong, brawny, powerful, healthy, rugged, good (at), skilled, knowledgeable, being able to handle, know how to deal (with), durable (against), resistant (to), resilient, firm, rigid, solid, intense, strong, fierce, high, dependable, trustworthy

強い心 （つよいこころ） stout heart, strong mind

強まる （つよまる） to get strong, to gain strength

強める （つよめる） to strengthen, to emphasize, to emphasise

強いる （しいる） to force, to compel, to coerce, to press, to impose

強い （こわい） tough, stiff, hard, inflexible, obstinate, stubborn, tired, worn out

強飯 （こわめし） glutinous rice with red beans (eaten on celebratory occasions), mochi rice with red beans