don't think about it
quadruple
fare
software.
Better; expand; grow.
'Moist'.
To my knowledge there is no single word. Although, generally speaking, the word 'recurring' is used instead of 'repeating'. Hope that helps.
Bristly, bushy, fleecy, flocculent, fuzzy, hirsute, pilose, pilous, shaggy, stubbly, whiskered, woolly.
a fungus
it cant
Angular, bony, emaciated, gaunt, lank, lanky, malnourished, rawboned, scraggy, scrawny, skeletal, slender, twiggy, underweight.
The word mountains is a noun. Some synonyms for mountains are cliffs, volcanoes, crags, mesas, mounds, and ranges. Other words related to mountains are precipices, domes, sierras, and bluffs.