Eng: Tough

暋

Robust, Strong, Tough

剛

Barely, Exactly, Firm, Hard, Just, Just now, Strong, Tough

結

Bear, Become, Coagulate, Congeal, Connect, Durable, Form, Join, Knot, Node, Outcome, Pay off, Result, Settle, Stammer, Strong, Stutter, Tie, Tough, Unite, Weave

倔

Obstinate, Stubborn, Tough

鋼

Hard, Piano, Steel, Strong, Tough

勁

Energetic, Energy, Powerful, Strong, Sturdy, Tough, Unyielding

栗

Chestnut, Durable, Squirrel, Strong, Tough

老

Aged, Always, Dark, Experienced, Old, Over-Cooked, Prefix Used As, Tough

韌

Elastic, Pliable, Soft, Strong, Tenacious, Tough

剛強

Having, Indomitable, Staunch, Strong, Tough

結實

Durable, Healthy, Muscular, Solid, Strong, Sturdy, Tough

強悍

Strong, Tough, Truculent

強硬

Aggressive, Defiant, Strong, Tough, Truculent, Unyielding

強韌

Resilient, Tenacious, Tough

堅強

Rugged, Strong, Tough

很結實

Durable, Healthy, Muscular, Solid, Strong, Sturdy, Tough

不屈

Stubborn, Tough, Unbendable

耐用

Durable, Sturdy, Tough

硬朗

Durable, Strong, Sturdy, Tough

硬搶

Strong, Take by force, Tenacious, Tough