Words similar to caution

Example sentences for: caution

How can you use “caution” in a sentence? Here are some example sentences to help you improve your vocabulary:

(Caution: Some NBC affiliates are screwing around with this week's Thursday programming, replacing the regular line-up with episodes of The Pretender and the failed Wind on Water . Viewer discretion advised.)
Nevertheless, an evolutionary affinity between Cyanobacteria ( Synechocystis ) and Actinomycetes ( Mycobacterium ) appears plausible, particularly given the presence, in these bacterial groups, of well-developed and partly similar signal transduction systems [ 27 ] . The connection between two hyperthermophilic bacteria, Aquifex and Thermotoga, also has obvious biological meaning, although, in this case, particular caution is due, given the possibility of preferential horizontal gene exchange between these organisms that inhabit similar environments.
Therefore, for catheters inserted to jugular vein, the manipulations should be done with more caution and the oropharyngeal secretions should be prevented to contaminate the catheter.
We have flagged (as requiring particular caution) 18 candidate cases where the set of antisense ESTs derive from one or a few libraries, and are not observed to be spliced or have protein homologies (see Additional data files).
Government officials and industry experts have begun to caution Americans about "speed creep"--meaning?