Adamantine
Adamantine adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Tough nut to crack and adamantine are semantically related In some cases you can use "Tough nut to crack" instead an adjective "Adamantine".
Nearby Word: adamant
Tough nut to crack
Adamantine and tough nut to crack are semantically related in stiff topic. Sometimes you can use "Adamantine" instead an adjective phrase "Tough nut to crack".
Mutual synonyms
Related pairs
- fixed and adamantine
- fixed and tough nut to crack
- inflexible and adamantine
- inflexible and tough nut to crack
- unyielding and adamantine
- unyielding and tough nut to crack
- immovable and adamantine
- immovable and tough nut to crack
- solid and adamantine
- solid and tough nut to crack
- harsh and adamantine
- harsh and tough nut to crack
- austere and adamantine
- austere and tough nut to crack
Cite this Source
Tough nut to crack and Adamantine. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/adamantine/tough_nut_to_crack
Adamantine & Tough nut to crack. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/adamantine/tough_nut_to_crack>.
Tough nut to crack or Adamantine. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/adamantine/tough_nut_to_crack.
