Big Huge Thesaurus

as needed

adverb

• as required
• pro re nata
• PRN

sounds kind of like

• acantha
• acanthoid
• accent
• accented
• accentuate
• accommodate
• accouchement
• account
• acned
• aconite
• acquaint
• acquainted
• acquainted with
• acquiescent
• acuminate
• agamete
• agamid
• agamidae
• agenda
• agent
• agnate
• agnatha
• agonidae
• agony aunt
• aquanaut
• ascend
• ascent
• ashamed
• asininity
• askant
• asquint
• assassinate
• assassinated
• assent
• assessment
• assigned
• assignment
• assonant
• assonate
• assuagement
• assumed
• augend
• augment
• augmented
• awakened
• azimuth
• azoimide