Synonyms for Firm

Synonyms starting with letter S

• solid

  stable, hard, quality
• strong

  secure, physical, unalterable
• steady

  stable, secure, activity
• stable

  secure, quality, property
• steadfast

  resolute, purpose, character trait
• stiff

  hard, behaviour, purpose
• sturdy

  secure, inflexible, stable
• set

  characteristic, change, secure
• secure

  stable, quality, property
• staunch

  property, determined, unalterable
• settled

  definite, characteristic, determined
• sound

  stable, solid, continue
• substantial

  inflexible, continue, strong
• strict

  determined, unalterable, harsh
• sure

  quality, unalterable, continue
• stout

  stubborn, solid, strong
• solidified

  inflexible, hard, no longer soft
• secured
• stubborn

  behaviour, obstinate, unfaltering
• stalwart

  resolute, determined, brave
• stationary
• safe

  quality, state
• stern

  harsh
• single-minded

  adamant
• severe

  harsh
• steadfastly
• stony
• steely

  stony
• syndicate

  company
• stated

  characteristic, established, unalterable
• strong-willed
• specific
• stark

  stiff
• stiffen

  activity, steady, stabilise
• sinewy

  tough
• stringent
• solidly
• strong-minded
• shop

  outfit
• stiff-necked