Synonyms of the word

climbable

• adj. able to be climbed.

ascendable

• adj. Capable of being ascended.

ascendible

• adj. Capable of being ascended; climbable.

passable

• adj. That may be passed or traversed.
• adj. Tolerable; satisfactory; adequate.
• adj. (sociology) Able to "pass", or be accepted as a member of a race, sex or other group to which society…

scalable

• adj. Capable of being climbed.
• adj. Able to be changed in scale; resizeable.
• adj. (computers) Able to greatly increase in capacity, with relative ease.

surmountable

• adj. Able to be surmounted or overcome; defeatable.