Synonyms of tack (on)

tack (on)

verb

ˈtak 

as in to add

to join (something) to a mass, quantity, or number so as to bring about an overall increase

the ticket agency tacked on a hefty surcharge to what was already a hefty price for the theater tickets

Synonyms & Similar Words

• add
• append
• annex
• introduce
• expand
• subjoin
• adjoin
• attach
• insert
• affix
• swell (up)
• increase
• tie
• augment
• tag
• beef (up)
• interfuse
• inject
• infuse
• supply
• enhance
• graft
• enforce
• multiply
• compound
• escalate
• supplement
• extend
• prolong
• fasten
• complement
• hitch
• elongate
• reinforce
• intensify
• lengthen
• fix
• amplify
• enlarge
• boost
• maximize
• heighten
• raise
• strengthen
• protract
• magnify
• aggrandize

Antonyms & Near Antonyms

• take off
• remove
• deduct
• subtract
• separate
• abate
• knock off
• disconnect
• cut
• detach
• reduce
• decrease
• sever
• diminish
• contract
• excise
• cut back
• bate
• lessen
• lower
• amputate
• lop (off)
• unfasten
• shorten
• curtail
• disjoin
• abridge
• abbreviate
• compress
• condense
• constrict
• retrench