ultracareful
adjective
ul·tra·care·ful ˌəl-trə-ˈker-fəl 
: extremely or extraordinarily careful
ultracareful about safety
Word History
First Known Use
1861, in the meaning defined above
ultracareful
adjective
as in ultracautious
Synonyms & Similar Words
Relevance
- ultracautious
- deliberate
- slow
- forethoughtful
- hypercautious
- calculating
- shrewd
- cagey
- canny
- thoughtful
- careful
- foresighted
- cautious
- vigilant
- watchful
- provident
- wary
- foresightful
- cagy
- circumspect
- awake
- conservative
- regardful
- advertent
- guarded
- attentive
- observant
- heedful
- gingerly
- considerate
- chary
- safe
- alert
Antonyms & Near Antonyms
- unsafe
- careless
- unmindful
- reckless
- regardless
- bold
- rash
- impetuous
- unwary
- unguarded
- thoughtless
- inattentive
- negligent
- heedless
- lax
- incautious
- brash
- neglectful
- imprudent
- venturesome
- injudicious
- asleep
- unintentional
- inconsiderate
- inadvertent
- forgetful
- indiscreet
- unplanned
- remiss
- absentminded
- sword bayonet
- sword bean
- sword cane
- sword dance
- sword dancer
- sword dollar
- sword fern
- sword grass
- sword knot
- sword lily
- sword mat
- sword of dam
- sword of Damocles
- sword sedge
- sword service
- sword side
- sword stick
- sword sucker
- sword-and-buckler
- sword-bearer
- sword-billed hummingbird
- sword-plant
- sword-swallower
- sword-swallowing
- swordbill