All ferric synonyms
fer·ric
F f adj ferric
- rigid — stiff or unyielding; not pliant or flexible; hard: a rigid strip of metal.
- steely — consisting or made of steel.
- steel — any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying according to composition and heat treatment: generally categorized as having a high, medium, or low-carbon content.
- firm — not soft or yielding when pressed; comparatively solid, hard, stiff, or rigid: firm ground; firm texture.
- immovable — incapable of being moved; fixed; stationary.
- unbending — not bending or curving; inflexible; rigid.
- heavy — of great weight; hard to lift or carry: a heavy load.
- adamant — If someone is adamant about something, they are determined not to change their mind about it.
- thick — having relatively great extent from one surface or side to the opposite; not thin: a thick slice.
- cruel — Someone who is cruel deliberately causes pain or distress to people or animals.
- dense — Something that is dense contains a lot of things or people in a small area.
- implacable — not to be appeased, mollified, or pacified; inexorable: an implacable enemy.
- indomitable — that cannot be subdued or overcome, as persons, will, or courage; unconquerable: an indomitable warrior.
- inexorable — unyielding; unalterable: inexorable truth; inexorable justice.
- insensible — incapable of feeling or perceiving; deprived of sensation; unconscious, as a person after a violent blow.
- obdurate — unmoved by persuasion, pity, or tender feelings; stubborn; unyielding.
- relentless — that does not relent; unyieldingly severe, strict, or harsh; unrelenting: a relentless enemy.
- robust — strong and healthy; hardy; vigorous: a robust young man; a robust faith; a robust mind.
- strong — having, showing, or able to exert great bodily or muscular power; physically vigorous or robust: a strong boy.
- stubborn — unreasonably obstinate; obstinately unmoving: a stubborn child.
- unyielding — unable to bend or be penetrated under pressure; hard: trees so unyielding that they broke in the harsh north winds.
- adamantine — very hard; unbreakable or unyielding
- ferrous — of or containing iron, especially in the bivalent state.
adjective ferric
- hard — not soft; solid and firm to the touch; unyielding to pressure and impenetrable or almost impenetrable.