確固たる

(1) しっかり確立される(securely established; "holds a firm position as the country's leading poet")(securely established)

⇒国を代表する詩人として確固たる位置を占める(securely established)

(2) 目的や信念が堅固な断固とした態度と決意によって特徴づけられる(firm in purpose or belief; characterized by firmness and determination; "stood resolute against the enemy"; "faced with a resolute opposition"; "a resolute and unshakeable faith")(firm in purpose or belief)(characterized by firmness and determination)

⇒断固としてゆるぎない信頼(characterized by firmness and determination)

(3) 友人、近いまたは理由への執着において動揺しない(unwavering in devotion to friend or vow or cause; "a firm ally"; "loyal supporters"; "the true-hearted soldier...of Tippecanoe"- Campaign song for William Henry Harrison; "fast friends")(unwavering in devotion to friend or vow or cause)

⇒親友(unwavering in devotion to friend or vow or cause)

(4) 否定、または反証することできない(impossible to deny or disprove; "incontrovertible proof of the defendant's innocence"; "proof positive"; "an irrefutable argument")(impossible to deny or disprove)

⇒反駁を許さない立論(impossible to deny or disprove)

(5) 固い決心または決意を特徴とするさま弱めることができないさま(marked by firm determination or resolution; not shakable; "firm convictions"; "a firm mouth"; "steadfast resolve"; "a man of unbendable perseverence"; "unwavering loyalty")(marked by firm determination or resolution)(not shakable)

⇒動揺しない忠誠心(not shakable)

(6) 確信して非常に確かな(persuaded of; very sure; "were convinced that it would be to their advantage to join"; "I am positive he is lying"; "was confident he would win")(persuaded of)(very sure)

⇒彼が勝つと確信していた(very sure)

(7) 改訂や変化に従わない(not subject to revision or change; "a firm contract"; "a firm offer")(not subject to revision or change)

⇒確定申し込み(not subject to revision or change)