Antonyms for mainline
| Grammar : Adj, verb |
| Spell : meyn-lahyn, -lahyn |
| Phonetic Transcription : ˈmeɪnˌlaɪn, -ˈlaɪn |
- auxiliary
- destitute
- disadvantageous
- extra
- failing
- hopeless
- impoverished
- inconspicuous
- inessential
- inferior
- insignificant
- lacking
- last
- least
- lesser
- losing
- lower
- minor
- needy
- nonessential
- ordinary
- poor
- secondary
- subordinate
- take out
- trivial
- unhappy
- unimportant
- unknown
- unpromising
- unprosperous
- unsuccessful
- upset
- wanting
- weak
Definition of mainline
Origin :- also main-line, 1934, from main line in American English slang sense "principal vein into which drugs can be injected" (1933).
- As in principal : adj most important
- As in prosperous : adj successful, thriving
- As in inject : verb introduce into bloodstream by use of a needle
- Sidetrack your emotions if you can and stick to the mainline!
- Extract from : « Cleek of Scotland Yard » by Thomas W. Hanshew
Synonyms for mainline
- affluent
- arch
- blooming
- booming
- capital
- cardinal
- champion
- chief
- comfortable
- controlling
- crowning
- doing well
- dominant
- easy
- essential
- first
- flourishing
- foremost
- fortunate
- give a shot
- greatest
- halcyon
- head
- highest
- in clover
- in the money
- incomparable
- inoculate
- jab
- key
- leading
- lousy rich
- lucky
- main
- main-line
- mainline
- major
- matchless
- maximum
- money to burn
- moneyed
- on top of heap
- opulent
- outstanding
- palmy
- paramount
- peerless
- predominant
- preeminent
- premier
- prevailing
- primary
- prime
- prominent
- prospering
- rich
- roaring
- robust
- second-to-none
- shoot
- sitting pretty
- snug
- sovereign
- star
- stellar
- strongest
- substantial
- supereminent
- superior
- supreme
- transcendent
- unapproachable
- unequaled
- unparalleled
- unrivaled
- upper-class
- uptown
- vaccinate
- wealthy
- well
- well-heeled
- well-off
- well-to-do
Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019