Modifiers matching soldier:

• resourceful,
• defiant,
• dependable,
• strong,
• independent,
• tough,
• stiff,
• brave,
• cruel,
• menacing,
• tall,
• straight-talking,
• powerful,
• devoted,
• chivalrous,
• long-suffering,
• bold,
• dashing,
• rugged,
• intrepid,
• polemical,
• principled,
• athletic,
• persuasive,
• wily,
• gruff,
• wise,
• looting,
• strategic,
• affable,
• inspiring,
• tenacious,
• kind,
• indomitable,
• demonic,
• zealous,
• courageous,
• decent,
• dedicated,
• agile,
• nimble,
• silly,
• scheming,
• unbending,
• action-oriented,
• rigid,
• dutiful,
• probing,
• enduring,
• charismatic,
• cynical,
• simplistic,
• tactical,
• guileless,
• intimidating,
• blasphemous,
• fearless,
• megalomaniacal,
• diligent,
• imperious,
• world-weary,
• limber,
• indiscrete,
• nonconformist,
• raving,
• dictatorial,
• undaunted,
• skilled,
• stern,
• daring,
• honorable,
• humorless,
• effective,
• numb-faced,
• commanding,
• terse,
• mumbling,
• jaded,
• dapper,
• muscular,
• slow,
• foolish,
• patriotic,
• malevolent,
• incoherent,
• manly,
• resentful,
• ruthless,
• fit,
• big-hearted,
• obstinate,
• shrewd,
• optimistic,
• uncompromising,
• loyal,
• determined,
• altruistic,
• stoic,
• swaggering,
• raspy,
• handsome,
• relentless,
• loose-lipped,
• insensitive,
• animalistic,
• cunning,
• noble,
• imposing,
• heroic,
• capable,
• aggressive,
• deceptive,
• disciplinarian,
• toned,
• hawkish,
• steadfast,
• selfless,
• brutal,
• repressed,
• resilient,
• proud,
• domineering,
• musclebound,
• unreliable,
• unforgiving,
• dangerous,
• philanthropic,
• obedient,
• committed,
• merciless,
• vengeful,
• well-built,
• sexually-confused,
• friendly,
• violent,
• caring,
• unpatriotic,
• harsh,
• inarticulate,
• militaristic,
• formidable,
• authoritarian,
• deadly,
• stubborn,
• regal,
• gullible,
• extreme,
• controlling,
• devious,
• driven,
• fast,
• disciplined,
• murderous,
• reckless,
• resolute,
• rapacious,
• unhinged,
• sadistic,
• disobedient,

Simple categories matching optimistic:

• person,
• child,
• lawyer,
• warrior,
• soldier,
• shyster,
• lover,
• scholar,
• boxer,
• politician,
• philosopher,
• hero,
• guru,
• duck,
• billionaire,
• clown,
• poet,
• director,
• invalid,
• sidekick,
• writer,