additional
词形变化：
形容词: additional | 副词: addi-tionally |
同义词：
adding | addendum | totalling | supplement | calculation | tallying | appendage | adjunct | increase | add-on | accession | summation | count | accumulation | tally | uniting | joining | combining | appending | attaching | extra | annexing | additive | surcharge | attachment | enlargement | extension | enumerating | accretion | increment | expansion | appendix | computation | continuation | prolongation | augmentation | reckoning | annex | ell | wing | accessory | codicil | on | annexation | additament | superaddition | tailpiece | suffix | interpolation | affix | postscript | insertion | appurtenance | interposition | interjection | subscription | tacking | acquisition | accompaniment | continuance | branch | offshoot | counting | add on | up | improver | gain | add | plus |
反义词：
词义辨析：
同义:
a.额外的, 附加的
supplementary
supplemental
additory
extra
spare
fresh
new
reserved
further
other
more
over and above
superadditional
a.增加的, 补充的
added
appended
attached
annexed
augmented
increased
raised
同义参见:
farther2
accompanying
excess
surplus
plus
over
occasional