unbreakable

As an adjective unbreakable

is difficult to break and therefore able to withstand rough usage.

As a noun unbreakable

is something that cannot be broken.

As an adverb without is

(archaic|or|literary) outside, externally.

As a preposition without is

outside of, beyond.

As a conjunction without is

unless, except (introducing a clause).

As adjectives the difference between indestructable and unbreakable

is that indestructable is while unbreakable is difficult to break and therefore able to withstand rough usage.

As a noun unbreakable is

something that cannot be broken.

As adjectives the difference between unbreakable and firm

is that unbreakable is difficult to break and therefore able to withstand rough usage while firm is steadfast, secure, hard (in position).

As nouns the difference between unbreakable and firm

is that unbreakable is something that cannot be broken while firm is (uk|business) a business partnership; the name under which it trades.

As a verb firm is

to make firm or strong; fix securely.

As adjectives the difference between unconditional and unbreakable

is that unconditional is absolute; without conditions, limitations, reservations or qualifications while unbreakable is difficult to break and therefore able to withstand rough usage.

As a noun unbreakable is

something that cannot be broken.

As adjectives the difference between unbreakable and relentless

is that unbreakable is difficult to break and therefore able to withstand rough usage while relentless is unrelenting or unyielding in severity.

As a noun unbreakable

is something that cannot be broken.

As adjectives the difference between unbroken and unbreakable

is that unbroken is whole, not divided into parts while unbreakable is difficult to break and therefore able to withstand rough usage.

As a noun unbreakable is

something that cannot be broken.

As adjectives the difference between muscular and unbreakable

is that muscular is of, relating to, or connected with muscles while unbreakable is difficult to break and therefore able to withstand rough usage.

As a noun unbreakable is

something that cannot be broken.

As a verb unbreak

is to do the inverse of breaking; to mend, restore, heal.

As an adjective unbreakable is

difficult to break and therefore able to withstand rough usage.

As a noun unbreakable is

something that cannot be broken.

As adjectives the difference between unbreakable and invulnerable

is that unbreakable is difficult to break and therefore able to withstand rough usage while invulnerable is invulnerable.

As a noun unbreakable

is something that cannot be broken.